7x57 QL request

[Jimbeaux82]

Could one of our board members with QL run a composite powder on the 7x57 using 140 gr Ballistic Tips, setting pressure at 55K psi for modern rifles?

Thanks

Jimbeaux

 

[jimbires]

******************* ALL INFO BELOW IS + PRESSURE ********************


I like to work with a max case fill of 105% . the chart below is set to 105%

Cartridge : 7 x 57 mm Mauser (SAAMI)
Bullet : .284, 140, Nosler BalTip 28140
Useable Case Capaci: 52.816 grain H2O = 3.429 cm³
Cartridge O.A.L. L6: 3.071 inch = 78.00 mm
Barrel Length : 22.0 inch = 558.8 mm

Predicted Data for Indicated Charges of the Following Powders.
Matching Maximum Pressure: 55000 psi, or 379 MPa
or a maximum loading ratio or filling of 105 %
These calculations refer to your specified settings in QuickLOAD 'Cartridge Dimensions' window.
C A U T I O N : any load listed can result in a powder charge that falls below minimum suggested
loads or exceeds maximum suggested loads as presented in current handloading manuals. Understand
that all of the listed powders can be unsuitable for the given combination of cartridge, bullet
and gun. Actual load order can vary, depending upon lot-to-lot powder and component variations.
USE ONLY FOR COMPARISON !

Powder type Filling/Loading Ratio Charge Charge Vel. Prop.Burnt P max P muzz B_Time
% Grains Gramm fps % psi psi ms
--------------------------------- -----------------------------------------------------------------
ReloadSwiss RS 60 98.3 50.2 3.25 2932 100.0 55000 11179 1.086 !DANGEROUS LOAD-DO NOT USE!
Elcho 17 97.4 49.7 3.22 2911 99.9 55000 11103 1.092 !DANGEROUS LOAD-DO NOT USE!
Alliant Reloder-17 97.4 49.7 3.22 2911 99.9 55000 11103 1.092 !DANGEROUS LOAD-DO NOT USE!
ReloadSwiss RS 70 104.4 54.2 3.51 2901 96.8 55000 11760 1.088 !DANGEROUS LOAD-DO NOT USE!
Somchem S365 104.8 50.7 3.29 2895 100.0 55000 10639 1.100 !DANGEROUS LOAD-DO NOT USE!
Alliant Reloder-16 104.4 49.5 3.21 2889 99.6 55000 10950 1.101 !DANGEROUS LOAD-DO NOT USE!
ReloadSwiss RS 62 101.2 51.6 3.34 2879 98.8 55000 11103 1.109 !DANGEROUS LOAD-DO NOT USE!
PB Clermont PCL 518 102.9 51.7 3.35 2865 97.2 55000 11128 1.100 !DANGEROUS LOAD-DO NOT USE!
PB Clermont PCL 511 98.8 51.2 3.32 2864 97.6 55000 11089 1.101 !DANGEROUS LOAD-DO NOT USE!
Ramshot Hunter 102.1 51.3 3.32 2863 97.6 55000 11073 1.101 !DANGEROUS LOAD-DO NOT USE!
Alliant Reloder-26 105.0 55.0 3.56 2859 97.7 48618 12156 1.152 ! Near Maximum !
Hodgdon H414 96.3 49.6 3.21 2853 96.7 55000 11008 1.105 !DANGEROUS LOAD-DO NOT USE!
Winchester 760 96.3 49.6 3.21 2853 96.7 55000 11008 1.105 !DANGEROUS LOAD-DO NOT USE!
Norma URP 101.5 48.9 3.17 2851 98.9 55000 10763 1.108 !DANGEROUS LOAD-DO NOT USE!
Accurate 4350 101.2 49.3 3.19 2851 99.0 55000 10799 1.124 !DANGEROUS LOAD-DO NOT USE!
Bofors RP19 ~approximation 101.6 48.9 3.17 2851 98.9 55000 10760 1.108 !DANGEROUS LOAD-DO NOT USE!
Vihtavuori N550 98.5 49.0 3.17 2848 98.8 55000 10858 1.114 !DANGEROUS LOAD-DO NOT USE!
Hodgdon Hybrid 100V 104.4 49.2 3.19 2827 99.8 55000 10046 1.104 !DANGEROUS LOAD-DO NOT USE!
ADI AR 2209 105.0 50.8 3.29 2824 94.2 54058 10937 1.102 !DANGEROUS LOAD-DO NOT USE!
Bofors RP4 ~approximation 104.1 50.7 3.28 2823 94.4 55000 10783 1.100 !DANGEROUS LOAD-DO NOT USE!
Raufoss RA4 104.1 50.7 3.28 2823 94.4 55000 10783 1.100 !DANGEROUS LOAD-DO NOT USE!
Norma 204 100.8 50.7 3.28 2823 94.4 55000 10783 1.100 !DANGEROUS LOAD-DO NOT USE!
Norma MRP 105.0 53.3 3.46 2811 94.7 48401 11723 1.158 ! Near Maximum !
Bofors RP4 NT ~approximation 101.6 50.2 3.26 2810 96.3 55000 10564 1.112 !DANGEROUS LOAD-DO NOT USE!
Bofors RP3 93.9 46.2 2.99 2808 99.9 55000 10081 1.132 !DANGEROUS LOAD-DO NOT USE!
Norma 203 old 93.9 46.2 2.99 2808 99.9 55000 10081 1.132 !DANGEROUS LOAD-DO NOT USE!
Alliant Reloder-19 105.0 51.1 3.31 2807 94.1 52561 10956 1.121 !DANGEROUS LOAD-DO NOT USE!
Rottweil R903 96.0 46.2 3.00 2802 99.9 55000 10002 1.131 !DANGEROUS LOAD-DO NOT USE!
Hodgdon H380 93.2 46.4 3.00 2800 98.6 55000 10285 1.123 !DANGEROUS LOAD-DO NOT USE!
Winchester Supreme 780 104.9 53.8 3.49 2799 94.4 55000 10518 1.101 !DANGEROUS LOAD-DO NOT USE!
Lovex S070 100.6 48.4 3.14 2794 96.9 55000 10409 1.124 !DANGEROUS LOAD-DO NOT USE!
Somchem S355 95.8 45.6 2.96 2794 99.8 55000 9962 1.127 !DANGEROUS LOAD-DO NOT USE!
IMR 4831 105.0 49.0 3.17 2792 98.7 52243 10450 1.143 !DANGEROUS LOAD-DO NOT USE!
Rottweil R904 104.6 50.2 3.25 2786 93.1 55000 10394 1.105 !DANGEROUS LOAD-DO NOT USE!
Lovex D073.6 88.8 44.6 2.89 2781 100.0 55000 9448 1.135 !DANGEROUS LOAD-DO NOT USE!
Accurate 2520 86.8 44.6 2.89 2781 100.0 55000 9448 1.135 !DANGEROUS LOAD-DO NOT USE!
Accurate 4064 93.4 44.5 2.88 2779 100.0 55000 9436 1.154 !DANGEROUS LOAD-DO NOT USE!
Bofors RP14 ~approximation 105.0 51.1 3.31 2778 93.7 51345 10788 1.133 !DANGEROUS LOAD-DO NOT USE!
Lovex S065 99.1 47.2 3.06 2775 97.9 55000 10093 1.126 !DANGEROUS LOAD-DO NOT USE!
SNPE Vectan SP 7 87.9 45.9 2.97 2772 98.5 55000 9921 1.126 !DANGEROUS LOAD-DO NOT USE!
IMR 7828 SSC 105.0 52.5 3.40 2770 90.5 49533 11152 1.144 ! Near Maximum !
Bofors RP7 97.8 46.7 3.03 2765 96.0 55000 10113 1.122 !DANGEROUS LOAD-DO NOT USE!
Rottweil R907 97.8 46.7 3.03 2765 96.0 55000 10113 1.122 !DANGEROUS LOAD-DO NOT USE!
Somchem S385 105.0 51.7 3.35 2765 95.1 51590 10574 1.149 !DANGEROUS LOAD-DO NOT USE!
IMR 4007 SSC 94.7 46.8 3.03 2765 96.0 55000 10105 1.122 !DANGEROUS LOAD-DO NOT USE!
Accurate 2495 87.9 41.9 2.71 2757 100.0 55000 9051 1.161 !DANGEROUS LOAD-DO NOT USE!
Somchem S361 103.4 53.6 3.48 2750 91.9 55000 10117 1.117 !DANGEROUS LOAD-DO NOT USE!
Lovex D073.5 83.2 43.5 2.82 2748 100.0 55000 9208 1.140 !DANGEROUS LOAD-DO NOT USE!
Accurate 2460 83.0 43.5 2.82 2748 100.0 55000 9208 1.140 !DANGEROUS LOAD-DO NOT USE!
Vihtavuori N560 105.0 52.2 3.38 2739 89.2 46501 11290 1.181 ! Near Maximum !
ADI AR 2213 105.0 51.7 3.35 2735 90.0 48521 10897 1.155 ! Near Maximum !
Rottweil R901 87.6 40.5 2.63 2734 100.0 55000 9000 1.144 !DANGEROUS LOAD-DO NOT USE!
Hodgdon H4831 SC 105.0 51.7 3.35 2734 90.4 50868 10426 1.138 !DANGEROUS LOAD-DO NOT USE!
Bofors RP5/NP ~approximation 105.0 51.7 3.35 2725 91.9 45821 11083 1.191 ! Near Maximum !
Alliant Reloder-22 105.0 51.7 3.35 2725 91.9 45821 11083 1.191 ! Near Maximum !
Raufoss RA15 105.0 51.7 3.35 2725 91.9 45821 11083 1.191 ! Near Maximum !
Accurate MAGPRO 105.0 54.3 3.52 2701 86.5 45160 11118 1.201 ! Near Maximum !
IMR 4955 Enduron 105.0 49.7 3.22 2689 90.8 50080 10016 1.154 ! Near Maximum !
Ramshot Magnum 105.0 55.7 3.61 2682 91.9 45722 10680 1.190 ! Near Maximum !
Alliant Reloder-23 105.0 50.0 3.24 2657 97.4 41475 10580 1.247
Rottweil R905 105.0 50.7 3.29 2652 88.5 44362 10418 1.213 ! Near Maximum !
Accurate 3100 105.0 51.1 3.31 2648 95.1 44717 10164 1.237 ! Near Maximum !
Bofors RP15 105.0 50.6 3.28 2640 90.1 41982 10706 1.243
Winchester WXR 105.0 50.6 3.28 2640 90.1 41982 10706 1.243
Hodgdon H4831 105.0 49.7 3.22 2612 88.0 44480 9911 1.211 ! Near Maximum !
SNPE Vectan SP 12 105.0 54.6 3.54 2606 87.1 41632 10693 1.242
PB Clermont PCL 517 105.0 54.6 3.54 2600 86.8 41408 10667 1.246
Bofors RP5 NT ~approximation 105.0 52.1 3.38 2594 84.7 43715 10018 1.221 ! Near Maximum !
Vihtavuori N165 105.0 50.6 3.28 2592 91.7 43200 9699 1.234
IMR 7828 105.0 49.7 3.22 2590 86.7 40994 10336 1.251
Vihtavuori N160 105.0 49.0 3.18 2589 89.6 44821 9489 1.215 ! Near Maximum !
Alliant Reloder-25 105.0 50.8 3.29 2569 92.5 37997 10660 1.296
ADI AP 2214 105.0 53.1 3.44 2569 86.1 41991 10131 1.240
Lovex S071 105.0 48.3 3.13 2480 92.0 36752 9542 1.356
IMR 7977 Enduron 105.0 50.6 3.28 2473 78.3 43553 8602 1.241 ! Near Maximum !
Bofors RP30 105.0 51.1 3.31 2454 83.6 33843 10127 1.367
Norma MRP 2 105.0 51.1 3.31 2454 83.6 33843 10127 1.367
ADI AR 2217 105.0 50.6 3.28 2405 81.8 35276 9295 1.344
Hodgdon H1000 105.0 50.6 3.28 2405 81.8 35276 9295 1.344
Vihtavuori N570 105.0 53.9 3.49 2394 73.2 32966 9952 1.390
ADI AR 2225 105.0 51.4 3.33 2325 81.7 30505 9567 1.427
Hodgdon Retumbo 105.0 51.4 3.33 2325 81.7 30505 9567 1.427
Lovex D100 105.0 55.0 3.56 2307 70.1 34575 8247 1.376
Alliant Reloder-33 105.0 55.5 3.59 2305 71.0 30674 9406 1.439
Vihtavuori N170 105.0 50.6 3.28 2278 73.8 31171 8420 1.434
Vihtavuori 24N41 105.0 54.5 3.53 2260 65.4 32466 8230 1.412
ReloadSwiss RS 80 105.0 55.5 3.59 2246 69.3 29253 9053 1.470
ADI AR 2218 105.0 54.5 3.53 2224 63.5 30417 8439 1.448
Norma 217 105.0 50.3 3.26 2210 76.9 25965 9164 1.546
Hodgdon H870 105.0 52.8 3.42 2180 69.2 26563 8649 1.533
Bofors 12,7mmRA NC1214 Lot20115087 105.0 54.1 3.50 2099 59.5 24491 7972 1.597
Hodgdon 50BMG 105.0 51.9 3.36 2094 57.4 26541 7362 1.542
Alliant Reloder-50 105.0 55.3 3.58 2088 63.2 23629 8380 1.607
Hodgdon US 869 105.0 54.5 3.53 2082 60.3 26191 7388 1.554
SNPE Vectan SP 13 105.0 52.2 3.38 2034 64.0 23670 7360 1.621
Accurate 8700 105.0 53.3 3.46 1987 60.1 23595 6913 1.626
PB Clermont PCL 513/520/9520 105.0 52.2 3.38 1976 60.4 22457 6960 1.659
Vihtavuori 20N29 105.0 55.0 3.56 1950 57.0 22211 6878 1.665
NC A3502 ,test only 105.0 50.0 3.24 1860 41.4 22615 5057 1.668
TLP A 502(RH) ,test only 105.0 50.0 3.24 1836 44.4 20932 5304 1.718
V1734 7-multiperf ,test only 105.0 50.0 3.24 1334 20.5 12327 2472 2.182

some guys use higher case fills . 110% max fill is below

Cartridge : 7 x 57 mm Mauser (SAAMI)
Bullet : .284, 140, Nosler BalTip 28140
Useable Case Capaci: 52.816 grain H2O = 3.429 cm³
Cartridge O.A.L. L6: 3.071 inch = 78.00 mm
Barrel Length : 22.0 inch = 558.8 mm

Predicted Data for Indicated Charges of the Following Powders.
Matching Maximum Pressure: 55000 psi, or 379 MPa
or a maximum loading ratio or filling of 110 %
These calculations refer to your specified settings in QuickLOAD 'Cartridge Dimensions' window.
C A U T I O N : any load listed can result in a powder charge that falls below minimum suggested
loads or exceeds maximum suggested loads as presented in current handloading manuals. Understand
that all of the listed powders can be unsuitable for the given combination of cartridge, bullet
and gun. Actual load order can vary, depending upon lot-to-lot powder and component variations.
USE ONLY FOR COMPARISON !

Powder type Filling/Loading Ratio Charge Charge Vel. Prop.Burnt P max P muzz B_Time
% Grains Gramm fps % psi psi ms
--------------------------------- -----------------------------------------------------------------
Alliant Reloder-26 108.4 56.7 3.68 2974 98.9 55000 12449 1.088 !DANGEROUS LOAD-DO NOT USE!
ReloadSwiss RS 60 98.3 50.2 3.25 2932 100.0 55000 11179 1.086 !DANGEROUS LOAD-DO NOT USE!
Norma MRP 108.7 55.2 3.58 2931 96.5 55000 12150 1.091 !DANGEROUS LOAD-DO NOT USE!
Elcho 17 97.4 49.7 3.22 2911 99.9 55000 11103 1.092 !DANGEROUS LOAD-DO NOT USE!
Alliant Reloder-17 97.4 49.7 3.22 2911 99.9 55000 11103 1.092 !DANGEROUS LOAD-DO NOT USE!
ReloadSwiss RS 70 104.4 54.2 3.51 2901 96.8 55000 11760 1.088 !DANGEROUS LOAD-DO NOT USE!
Vihtavuori N560 110.0 54.7 3.55 2897 92.2 54795 11968 1.094 !DANGEROUS LOAD-DO NOT USE!
Somchem S365 104.8 50.7 3.29 2895 100.0 55000 10639 1.100 !DANGEROUS LOAD-DO NOT USE!
Alliant Reloder-16 104.4 49.5 3.21 2889 99.6 55000 10950 1.101 !DANGEROUS LOAD-DO NOT USE!
ReloadSwiss RS 62 101.2 51.6 3.34 2879 98.8 55000 11103 1.109 !DANGEROUS LOAD-DO NOT USE!
Bofors RP5/NP ~approximation 110.0 54.1 3.51 2878 94.6 53985 11692 1.104 !DANGEROUS LOAD-DO NOT USE!
Alliant Reloder-22 110.0 54.1 3.51 2878 94.6 53985 11692 1.104 !DANGEROUS LOAD-DO NOT USE!
Raufoss RA15 110.0 54.1 3.51 2878 94.6 53985 11692 1.104 !DANGEROUS LOAD-DO NOT USE!
IMR 7828 SSC 108.1 54.0 3.50 2869 92.4 55000 11549 1.089 !DANGEROUS LOAD-DO NOT USE!
Accurate MAGPRO 110.0 56.9 3.69 2866 89.8 53751 11838 1.107 !DANGEROUS LOAD-DO NOT USE!
PB Clermont PCL 518 102.9 51.7 3.35 2865 97.2 55000 11128 1.100 !DANGEROUS LOAD-DO NOT USE!
PB Clermont PCL 511 98.8 51.2 3.32 2864 97.6 55000 11089 1.101 !DANGEROUS LOAD-DO NOT USE!
Ramshot Hunter 102.1 51.3 3.32 2863 97.6 55000 11073 1.101 !DANGEROUS LOAD-DO NOT USE!
Hodgdon H414 96.3 49.6 3.21 2853 96.7 55000 11008 1.105 !DANGEROUS LOAD-DO NOT USE!
Winchester 760 96.3 49.6 3.21 2853 96.7 55000 11008 1.105 !DANGEROUS LOAD-DO NOT USE!
ADI AR 2213 108.7 53.5 3.47 2853 92.2 55000 11385 1.090 !DANGEROUS LOAD-DO NOT USE!
Norma URP 101.5 48.9 3.17 2851 98.9 55000 10763 1.108 !DANGEROUS LOAD-DO NOT USE!
Accurate 4350 101.2 49.3 3.19 2851 99.0 55000 10799 1.124 !DANGEROUS LOAD-DO NOT USE!
Bofors RP19 ~approximation 101.6 48.9 3.17 2851 98.9 55000 10760 1.108 !DANGEROUS LOAD-DO NOT USE!
Ramshot Magnum 109.7 58.2 3.77 2849 95.0 55000 11231 1.091 !DANGEROUS LOAD-DO NOT USE!
Alliant Reloder-19 106.4 51.8 3.36 2849 94.7 55000 11117 1.098 !DANGEROUS LOAD-DO NOT USE!
Vihtavuori N550 98.5 49.0 3.17 2848 98.8 55000 10858 1.114 !DANGEROUS LOAD-DO NOT USE!
Bofors RP14 ~approximation 107.2 52.2 3.38 2841 94.7 55000 11028 1.098 !DANGEROUS LOAD-DO NOT USE!
ADI AR 2209 105.5 51.1 3.31 2840 94.4 55000 10997 1.093 !DANGEROUS LOAD-DO NOT USE!
IMR 4831 106.6 49.7 3.22 2836 99.0 55000 10566 1.117 !DANGEROUS LOAD-DO NOT USE!
Hodgdon Hybrid 100V 104.4 49.2 3.19 2827 99.8 55000 10046 1.104 !DANGEROUS LOAD-DO NOT USE!
Raufoss RA4 104.1 50.7 3.28 2823 94.4 55000 10782 1.100 !DANGEROUS LOAD-DO NOT USE!
Bofors RP4 ~approximation 104.1 50.7 3.28 2823 94.4 55000 10782 1.100 !DANGEROUS LOAD-DO NOT USE!
Norma 204 100.8 50.7 3.28 2823 94.4 55000 10782 1.100 !DANGEROUS LOAD-DO NOT USE!
Somchem S385 106.9 52.6 3.41 2821 95.9 55000 10762 1.116 !DANGEROUS LOAD-DO NOT USE!
Bofors RP4 NT ~approximation 101.6 50.2 3.26 2810 96.3 55000 10563 1.112 !DANGEROUS LOAD-DO NOT USE!
Norma 203 old 93.9 46.2 2.99 2808 99.9 55000 10080 1.132 !DANGEROUS LOAD-DO NOT USE!
Bofors RP3 93.9 46.2 2.99 2808 99.9 55000 10080 1.132 !DANGEROUS LOAD-DO NOT USE!
Hodgdon H4831 SC 107.3 52.8 3.42 2805 91.7 55000 10703 1.098 !DANGEROUS LOAD-DO NOT USE!
Rottweil R905 110.0 53.1 3.44 2803 91.5 52265 11044 1.124 !DANGEROUS LOAD-DO NOT USE!
Rottweil R903 96.0 46.2 3.00 2802 99.9 55000 10002 1.131 !DANGEROUS LOAD-DO NOT USE!
Hodgdon H380 93.2 46.4 3.00 2800 98.6 55000 10285 1.123 !DANGEROUS LOAD-DO NOT USE!
Alliant Reloder-23 110.0 52.4 3.40 2800 99.0 48625 10995 1.158 ! Near Maximum !
Winchester Supreme 780 104.9 53.8 3.49 2799 94.4 55000 10518 1.101 !DANGEROUS LOAD-DO NOT USE!
Accurate 3100 110.0 53.6 3.47 2798 97.2 53342 10612 1.140 !DANGEROUS LOAD-DO NOT USE!
Lovex S070 100.6 48.4 3.14 2794 96.9 55000 10409 1.124 !DANGEROUS LOAD-DO NOT USE!
Somchem S355 95.8 45.6 2.96 2794 99.8 55000 9962 1.127 !DANGEROUS LOAD-DO NOT USE!
Bofors RP15 110.0 53.0 3.43 2788 92.9 49133 11346 1.154 ! Near Maximum !
Winchester WXR 110.0 53.0 3.43 2788 92.9 49133 11346 1.154 ! Near Maximum !
Rottweil R904 104.6 50.2 3.25 2786 93.1 55000 10394 1.105 !DANGEROUS LOAD-DO NOT USE!
SNPE Vectan SP 12 110.0 57.2 3.70 2783 91.0 50200 11436 1.136 ! Near Maximum !
Lovex D073.6 88.8 44.6 2.89 2781 100.0 55000 9447 1.135 !DANGEROUS LOAD-DO NOT USE!
Accurate 2520 86.8 44.6 2.89 2781 100.0 55000 9447 1.135 !DANGEROUS LOAD-DO NOT USE!
Accurate 4064 93.4 44.5 2.88 2779 100.0 55000 9436 1.154 !DANGEROUS LOAD-DO NOT USE!
PB Clermont PCL 517 110.0 57.2 3.70 2776 90.8 49921 11418 1.139 ! Near Maximum !
Lovex S065 99.1 47.2 3.06 2775 97.9 55000 10092 1.126 !DANGEROUS LOAD-DO NOT USE!
IMR 4955 Enduron 108.1 51.2 3.32 2773 92.3 55000 10360 1.106 !DANGEROUS LOAD-DO NOT USE!
SNPE Vectan SP 7 87.9 45.9 2.97 2772 98.5 55000 9920 1.126 !DANGEROUS LOAD-DO NOT USE!
Bofors RP7 97.8 46.7 3.03 2765 96.0 55000 10112 1.122 !DANGEROUS LOAD-DO NOT USE!
Rottweil R907 97.8 46.7 3.03 2765 96.0 55000 10112 1.122 !DANGEROUS LOAD-DO NOT USE!
IMR 4007 SSC 94.7 46.8 3.03 2765 96.0 55000 10105 1.122 !DANGEROUS LOAD-DO NOT USE!
Accurate 2495 87.9 41.9 2.71 2757 100.0 55000 9050 1.161 !DANGEROUS LOAD-DO NOT USE!
Hodgdon H4831 110.0 52.0 3.37 2757 90.9 52144 10516 1.125 !DANGEROUS LOAD-DO NOT USE!
Somchem S361 103.4 53.6 3.48 2750 91.9 55000 10117 1.117 !DANGEROUS LOAD-DO NOT USE!
Lovex D073.5 83.2 43.5 2.82 2748 100.0 55000 9208 1.140 !DANGEROUS LOAD-DO NOT USE!
Accurate 2460 83.0 43.5 2.82 2748 100.0 55000 9208 1.140 !DANGEROUS LOAD-DO NOT USE!
Bofors RP5 NT ~approximation 110.0 54.6 3.54 2742 88.0 51267 10700 1.133 !DANGEROUS LOAD-DO NOT USE!
IMR 7828 110.0 52.0 3.37 2740 89.9 47984 11024 1.161 ! Near Maximum !
Rottweil R901 87.6 40.5 2.63 2734 100.0 55000 9000 1.144 !DANGEROUS LOAD-DO NOT USE!
Vihtavuori N165 110.0 53.0 3.43 2734 94.2 50776 10219 1.145 !DANGEROUS LOAD-DO NOT USE!
ADI AP 2214 110.0 55.6 3.60 2733 90.0 50086 10848 1.141 ! Near Maximum !
Vihtavuori N160 110.0 51.3 3.33 2723 92.1 52201 10027 1.133 !DANGEROUS LOAD-DO NOT USE!
Alliant Reloder-25 110.0 53.3 3.45 2719 95.4 44389 11291 1.203 ! Near Maximum !
Lovex S071 110.0 50.6 3.28 2619 94.6 43223 10065 1.256
IMR 7977 Enduron 110.0 53.0 3.43 2613 81.4 51245 9201 1.152 !DANGEROUS LOAD-DO NOT USE!
Bofors RP30 110.0 53.6 3.47 2605 87.3 39621 10889 1.275
Norma MRP 2 110.0 53.6 3.47 2605 87.3 39621 10889 1.275
Vihtavuori N570 110.0 56.5 3.66 2555 77.7 38874 10890 1.288
ADI AR 2217 110.0 53.0 3.43 2554 85.8 41454 10041 1.248
Hodgdon H1000 110.0 53.0 3.43 2554 85.8 41454 10041 1.248
ADI AR 2225 110.0 53.8 3.49 2473 86.4 35539 10442 1.339
Hodgdon Retumbo 110.0 53.8 3.49 2473 86.4 35539 10442 1.339
Alliant Reloder-33 110.0 58.1 3.76 2467 75.8 36336 10365 1.333
Lovex D100 110.0 57.6 3.73 2458 74.0 41236 8954 1.268
Vihtavuori N170 110.0 53.0 3.43 2414 77.3 36430 9097 1.346
Vihtavuori 24N41 110.0 57.1 3.70 2409 69.5 38450 9022 1.307
ReloadSwiss RS 80 110.0 58.1 3.76 2407 74.4 34703 10045 1.362
ADI AR 2218 110.0 57.1 3.70 2377 69.0 36062 9530 1.343
Norma 217 110.0 52.7 3.42 2354 81.7 30129 10058 1.445
Hodgdon H870 110.0 55.3 3.58 2324 73.8 31028 9554 1.431
Bofors 12,7mmRA NC1214 Lot20115087 110.0 56.6 3.67 2241 63.3 28813 8765 1.492
Alliant Reloder-50 110.0 57.9 3.75 2239 68.1 27816 9350 1.498
Hodgdon 50BMG 110.0 54.4 3.52 2226 61.0 31010 8097 1.439
Hodgdon US 869 110.0 57.1 3.70 2218 64.3 30709 8147 1.449
SNPE Vectan SP 13 110.0 54.7 3.55 2165 68.1 27537 8112 1.516
Accurate 8700 110.0 55.9 3.62 2119 64.7 27641 7719 1.516
PB Clermont PCL 513/520/9520 110.0 54.7 3.55 2102 64.4 26076 7698 1.553
Vihtavuori 20N29 110.0 57.6 3.73 2084 61.4 26063 7682 1.554
NC A3502 ,test only 110.0 52.4 3.40 1961 43.8 25989 5555 1.572
TLP A 502(RH) ,test only 110.0 52.4 3.40 1939 47.2 24008 5876 1.621
V1734 7-multiperf ,test only 110.0 52.4 3.40 1397 21.5 13909 2697 2.080

 

[PJGunner]

I'm going to question the data for W760. I worked up to the 49.0 gr. level with the 140 gr. Nosler Ballistic Tip and it's one heck of an accurate load. I see the second charts showed 49.6 gr. but at 49.5 in my Winchester M70 FWT, bolt lift was a bit stiff. Granted, it was probably 100 degrees plus on the day I did the testing. That same 49.0 gr. load was fine in a Ruger #1A but locked up the bolt on my custom Mauser. I tried with Winchester and Remington brass, and Winchester WLR primers.FWIW, that Mauser shows higher pressure even with the underloaded factory ammo. I really should chronograph some of that stuff to see what's what.

Paul B.

 

[jimbires]

*****************************all info above is + PRESSURE********************************the original poster want the pressure increased to 55000PSI **********************************

the top chart I set the case fill limit to 105 % case fill , or 55000 PSI which ever happens first . 105% is what I use , I'd rather not work with highly compressed powder charges .

the lower chart is set to the same 55000 PSI , but I raised the case fill to 110% . this will allow a little more powder ( case fill ) to be able to reach the 55000 Psi limit , this helps when using bulky powders .

quickload has this cartridge rated at 51000 PSI which is posted below .these would be quickload MAX .

Cartridge : 7 x 57 mm Mauser (SAAMI)
Bullet : .284, 140, Nosler BalTip 28140
Useable Case Capaci: 52.810 grain H2O = 3.429 cm³
Cartridge O.A.L. L6: 3.071 inch = 78.00 mm
Barrel Length : 22.0 inch = 558.8 mm

Predicted Data for Indicated Charges of the Following Powders.
Matching Maximum Pressure: 51000 psi, or 351 MPa
or a maximum loading ratio or filling of 105 %
These calculations refer to your specified settings in QuickLOAD 'Cartridge Dimensions' window.
C A U T I O N : any load listed can result in a powder charge that falls below minimum suggested
loads or exceeds maximum suggested loads as presented in current handloading manuals. Understand
that all of the listed powders can be unsuitable for the given combination of cartridge, bullet
and gun. Actual load order can vary, depending upon lot-to-lot powder and component variations.
USE ONLY FOR COMPARISON !

Powder type Filling/Loading Ratio Charge Charge Vel. Prop.Burnt P max P muzz B_Time
% Grains Gramm fps % psi psi ms
--------------------------------- -----------------------------------------------------------------
ReloadSwiss RS 60 96.1 49.0 3.18 2865 100.0 51000 11076 1.124 !DANGEROUS LOAD-DO NOT USE!
Alliant Reloder-26 105.0 55.0 3.56 2859 97.7 48611 12154 1.152 ! Near Maximum !
Alliant Reloder-17 95.2 48.6 3.15 2844 99.7 51000 10962 1.130 !DANGEROUS LOAD-DO NOT USE!
Elcho 17 95.2 48.6 3.15 2844 99.7 51000 10962 1.130 !DANGEROUS LOAD-DO NOT USE!
Somchem S365 102.5 49.6 3.22 2833 100.0 51000 10556 1.138 !DANGEROUS LOAD-DO NOT USE!
ReloadSwiss RS 70 102.2 53.0 3.44 2830 95.8 51000 11515 1.126 !DANGEROUS LOAD-DO NOT USE!
Alliant Reloder-16 102.0 48.4 3.14 2824 99.2 51000 10795 1.139 !DANGEROUS LOAD-DO NOT USE!
ReloadSwiss RS 62 99.0 50.5 3.27 2814 98.2 51000 10924 1.148 !DANGEROUS LOAD-DO NOT USE!
Norma MRP 105.0 53.3 3.46 2811 94.7 48394 11721 1.158 ! Near Maximum !
PB Clermont PCL 511 96.6 50.1 3.24 2797 96.8 51000 10861 1.139 !DANGEROUS LOAD-DO NOT USE!
PB Clermont PCL 518 100.6 50.6 3.28 2796 96.4 51000 10894 1.138 !DANGEROUS LOAD-DO NOT USE!
Ramshot Hunter 99.8 50.1 3.25 2795 96.8 51000 10845 1.139 !DANGEROUS LOAD-DO NOT USE!
Accurate 4350 99.0 48.2 3.12 2786 98.4 51000 10633 1.164 !DANGEROUS LOAD-DO NOT USE!
Hodgdon H414 94.0 48.4 3.14 2785 95.8 51000 10767 1.144 !DANGEROUS LOAD-DO NOT USE!
Winchester 760 94.0 48.4 3.14 2785 95.8 51000 10767 1.144 !DANGEROUS LOAD-DO NOT USE!
Norma URP 99.2 47.8 3.09 2785 98.3 51000 10568 1.147 !DANGEROUS LOAD-DO NOT USE!
Bofors RP19 ~approximation 99.2 47.8 3.10 2785 98.3 51000 10566 1.147 !DANGEROUS LOAD-DO NOT USE!
Vihtavuori N550 96.1 47.8 3.10 2781 98.2 51000 10648 1.154 !DANGEROUS LOAD-DO NOT USE!
Alliant Reloder-19 104.1 50.7 3.28 2779 93.6 51000 10846 1.136 !DANGEROUS LOAD-DO NOT USE!
Bofors RP14 ~approximation 104.8 51.0 3.31 2772 93.6 51000 10764 1.137 !DANGEROUS LOAD-DO NOT USE!
IMR 4831 104.2 48.6 3.15 2771 98.5 51000 10391 1.156 !DANGEROUS LOAD-DO NOT USE!
ADI AR 2209 103.2 50.0 3.24 2771 93.3 51000 10729 1.132 !DANGEROUS LOAD-DO NOT USE!
IMR 7828 SSC 105.0 52.5 3.40 2770 90.5 49527 11151 1.144 ! Near Maximum !
Hodgdon Hybrid 100V 102.1 48.1 3.12 2765 99.6 51000 9922 1.142 !DANGEROUS LOAD-DO NOT USE!
Somchem S385 104.7 51.5 3.34 2755 95.0 51000 10539 1.155 !DANGEROUS LOAD-DO NOT USE!
Bofors RP4 ~approximation 101.8 49.5 3.21 2754 93.3 51000 10522 1.138 !DANGEROUS LOAD-DO NOT USE!
Norma 204 98.5 49.5 3.21 2754 93.3 51000 10522 1.138 !DANGEROUS LOAD-DO NOT USE!
Raufoss RA4 101.8 49.5 3.21 2754 93.3 51000 10522 1.138 !DANGEROUS LOAD-DO NOT USE!
Bofors RP3 91.6 45.1 2.92 2744 99.7 51000 9938 1.172 !DANGEROUS LOAD-DO NOT USE!
Norma 203 old 91.6 45.1 2.92 2744 99.7 51000 9938 1.172 !DANGEROUS LOAD-DO NOT USE!
Bofors RP4 NT ~approximation 99.4 49.1 3.18 2743 95.4 51000 10334 1.151 !DANGEROUS LOAD-DO NOT USE!
Vihtavuori N560 105.0 52.2 3.38 2739 89.2 46495 11288 1.181 ! Near Maximum !
Rottweil R903 93.7 45.1 2.92 2738 99.6 51000 9858 1.172 !DANGEROUS LOAD-DO NOT USE!
ADI AR 2213 105.0 51.7 3.35 2734 90.0 48514 10895 1.155 ! Near Maximum !
Hodgdon H4831 SC 105.0 51.7 3.35 2734 90.4 50861 10424 1.138 !DANGEROUS LOAD-DO NOT USE!
Winchester Supreme 780 102.8 52.8 3.42 2733 93.3 51000 10293 1.140 !DANGEROUS LOAD-DO NOT USE!
Hodgdon H380 90.9 45.2 2.93 2733 97.9 51000 10076 1.163 !DANGEROUS LOAD-DO NOT USE!
Somchem S355 93.4 44.5 2.88 2729 99.5 51000 9797 1.167 !DANGEROUS LOAD-DO NOT USE!
Lovex S070 98.1 47.3 3.06 2726 96.0 51000 10174 1.165 !DANGEROUS LOAD-DO NOT USE!
Alliant Reloder-22 105.0 51.7 3.35 2724 91.9 45815 11081 1.191 ! Near Maximum !
Raufoss RA15 105.0 51.7 3.35 2724 91.9 45815 11081 1.191 ! Near Maximum !
Bofors RP5/NP ~approximation 105.0 51.7 3.35 2724 91.9 45815 11081 1.191 ! Near Maximum !
Accurate 2520 84.6 43.4 2.81 2720 100.0 51000 9331 1.175 !DANGEROUS LOAD-DO NOT USE!
Lovex D073.6 86.6 43.4 2.81 2720 100.0 51000 9331 1.175 !DANGEROUS LOAD-DO NOT USE!
Accurate 4064 91.1 43.4 2.81 2718 100.0 51000 9317 1.196 !DANGEROUS LOAD-DO NOT USE!
Rottweil R904 102.2 49.1 3.18 2718 91.9 51000 10131 1.144 !DANGEROUS LOAD-DO NOT USE!
Lovex S065 96.7 46.0 2.98 2709 97.2 51000 9873 1.166 !DANGEROUS LOAD-DO NOT USE!
SNPE Vectan SP 7 85.7 44.8 2.90 2706 97.9 51000 9719 1.166 !DANGEROUS LOAD-DO NOT USE!
Accurate MAGPRO 105.0 54.3 3.52 2701 86.5 45155 11117 1.201 ! Near Maximum !
Accurate 2495 85.6 40.8 2.64 2699 100.0 51000 8925 1.202 !DANGEROUS LOAD-DO NOT USE!
Rottweil R907 95.4 45.6 2.95 2698 95.0 51000 9866 1.162 !DANGEROUS LOAD-DO NOT USE!
Bofors RP7 95.4 45.6 2.95 2698 95.0 51000 9866 1.162 !DANGEROUS LOAD-DO NOT USE!
IMR 4007 SSC 92.4 45.6 2.96 2697 95.0 51000 9859 1.162 !DANGEROUS LOAD-DO NOT USE!
IMR 4955 Enduron 105.0 49.7 3.22 2689 90.8 50074 10014 1.154 ! Near Maximum !
Accurate 2460 80.8 42.3 2.74 2686 100.0 51000 9085 1.181 !DANGEROUS LOAD-DO NOT USE!
Lovex D073.5 81.1 42.3 2.74 2686 100.0 51000 9085 1.181 !DANGEROUS LOAD-DO NOT USE!
Somchem S361 101.2 52.5 3.40 2683 90.7 51000 9864 1.156 !DANGEROUS LOAD-DO NOT USE!
Ramshot Magnum 105.0 55.7 3.61 2682 91.9 45715 10678 1.190 ! Near Maximum !
Rottweil R901 85.1 39.4 2.55 2672 100.0 51000 8856 1.186 !DANGEROUS LOAD-DO NOT USE!
Alliant Reloder-23 105.0 50.0 3.24 2657 97.4 41468 10579 1.247
Rottweil R905 105.0 50.7 3.29 2652 88.5 44356 10416 1.213 ! Near Maximum !
Accurate 3100 105.0 51.1 3.31 2648 95.1 44710 10162 1.237 ! Near Maximum !
Bofors RP15 105.0 50.6 3.28 2640 90.1 41977 10705 1.243
Winchester WXR 105.0 50.6 3.28 2640 90.1 41977 10705 1.243
Hodgdon H4831 105.0 49.7 3.22 2612 88.0 44475 9909 1.211 ! Near Maximum !
SNPE Vectan SP 12 105.0 54.6 3.54 2606 87.1 41625 10691 1.242
PB Clermont PCL 517 105.0 54.6 3.54 2599 86.8 41403 10665 1.246
Bofors RP5 NT ~approximation 105.0 52.1 3.38 2594 84.7 43711 10016 1.221 ! Near Maximum !
Vihtavuori N165 105.0 50.6 3.28 2592 91.7 43194 9698 1.234
IMR 7828 105.0 49.7 3.22 2590 86.6 40988 10334 1.251
Vihtavuori N160 105.0 49.0 3.18 2589 89.6 44817 9488 1.215 ! Near Maximum !
Alliant Reloder-25 105.0 50.8 3.29 2569 92.5 37991 10658 1.296
ADI AP 2214 105.0 53.1 3.44 2569 86.1 41986 10129 1.240
Lovex S071 105.0 48.3 3.13 2480 92.0 36746 9541 1.356
IMR 7977 Enduron 105.0 50.6 3.28 2473 78.2 43547 8601 1.241 ! Near Maximum !
Bofors RP30 105.0 51.1 3.31 2454 83.6 33838 10125 1.367
Norma MRP 2 105.0 51.1 3.31 2454 83.6 33838 10125 1.367
ADI AR 2217 105.0 50.6 3.28 2404 81.8 35272 9293 1.344
Hodgdon H1000 105.0 50.6 3.28 2404 81.8 35272 9293 1.344
Vihtavuori N570 105.0 53.9 3.49 2394 73.2 32962 9950 1.390
ADI AR 2225 105.0 51.4 3.33 2325 81.7 30501 9565 1.428
Hodgdon Retumbo 105.0 51.4 3.33 2325 81.7 30501 9565 1.428
Lovex D100 105.0 55.0 3.56 2307 70.1 34571 8245 1.376
Alliant Reloder-33 105.0 55.5 3.59 2305 71.0 30670 9404 1.439
Vihtavuori N170 105.0 50.6 3.28 2277 73.8 31166 8419 1.434
Vihtavuori 24N41 105.0 54.5 3.53 2260 65.4 32462 8228 1.412
ReloadSwiss RS 80 105.0 55.5 3.59 2245 69.2 29249 9051 1.470
ADI AR 2218 105.0 54.5 3.53 2224 63.5 30426 8437 1.448
Norma 217 105.0 50.3 3.26 2210 76.9 25962 9163 1.546
Hodgdon H870 105.0 52.8 3.42 2179 69.2 26560 8647 1.533
Bofors 12,7mmRA NC1214 Lot20115087 105.0 54.1 3.50 2099 59.4 24486 7970 1.597
Hodgdon 50BMG 105.0 51.9 3.36 2093 57.4 26537 7360 1.542
Alliant Reloder-50 105.0 55.3 3.58 2088 63.1 23625 8378 1.607
Hodgdon US 869 105.0 54.5 3.53 2082 60.3 26187 7386 1.554
SNPE Vectan SP 13 105.0 52.2 3.38 2034 64.0 23667 7358 1.621
Accurate 8700 105.0 53.3 3.46 1987 60.1 23592 6912 1.626
PB Clermont PCL 513/520/9520 105.0 52.2 3.38 1975 60.4 22454 6958 1.660
Vihtavuori 20N29 105.0 55.0 3.56 1950 57.0 22208 6876 1.665
NC A3502 ,test only 105.0 50.0 3.24 1860 41.4 22613 5056 1.668
TLP A 502(RH) ,test only 105.0 50.0 3.24 1836 44.4 20930 5303 1.718
V1734 7-multiperf ,test only 105.0 50.0 3.24 1334 20.5 12326 2471 2.182






not all rifles can handle the same PSI as another one could , this brings us to
" the number one rule of reloading " ; START LOW WHILE WATCHING FOR PRESSURE WHILE WORKING TOWARDS MAX LOADS .

these would be considered starting charges in the chart below .

Cartridge : 7 x 57 mm Mauser (SAAMI)
Bullet : .284, 140, Nosler BalTip 28140
Useable Case Capaci: 52.810 grain H2O = 3.429 cm³
Cartridge O.A.L. L6: 3.071 inch = 78.00 mm
Barrel Length : 22.0 inch = 558.8 mm

Predicted Data for Indicated Charges of the Following Powders.
Matching Maximum Pressure: 39250 psi, or 270 MPa
or a maximum loading ratio or filling of 105 %
These calculations refer to your specified settings in QuickLOAD 'Cartridge Dimensions' window.
C A U T I O N : any load listed can result in a powder charge that falls below minimum suggested
loads or exceeds maximum suggested loads as presented in current handloading manuals. Understand
that all of the listed powders can be unsuitable for the given combination of cartridge, bullet
and gun. Actual load order can vary, depending upon lot-to-lot powder and component variations.
USE ONLY FOR COMPARISON !

Powder type Filling/Loading Ratio Charge Charge Vel. Prop.Burnt P max P muzz B_Time
% Grains Gramm fps % psi psi ms
--------------------------------- -----------------------------------------------------------------
Alliant Reloder-26 99.0 51.8 3.36 2654 94.5 39250 11424 1.276
ReloadSwiss RS 60 88.2 45.0 2.92 2625 98.4 39250 10451 1.272
Norma MRP 98.7 50.2 3.25 2611 90.9 39250 10867 1.279
Somchem S365 94.5 45.8 2.97 2608 98.8 39250 10052 1.285
Alliant Reloder-17 87.3 44.6 2.89 2608 97.5 39250 10240 1.277
Elcho 17 87.3 44.6 2.89 2608 97.5 39250 10240 1.277
Alliant Reloder-23 103.2 49.2 3.19 2607 96.7 39250 10405 1.280
Alliant Reloder-16 93.8 44.5 2.88 2592 96.6 39250 10054 1.286
ReloadSwiss RS 62 91.4 46.6 3.02 2584 95.0 39250 10131 1.294
ReloadSwiss RS 70 94.5 49.0 3.17 2580 91.1 39250 10466 1.276
Bofors RP5/NP ~approximation 100.2 49.3 3.19 2579 89.0 39250 10422 1.282
Alliant Reloder-22 100.2 49.3 3.19 2579 89.0 39250 10422 1.282
Raufoss RA15 100.2 49.3 3.19 2579 89.0 39250 10422 1.282
Winchester WXR 102.8 49.5 3.21 2577 88.7 39250 10408 1.283
Bofors RP15 102.8 49.5 3.21 2577 88.7 39250 10408 1.283
Vihtavuori N560 99.7 49.6 3.21 2576 85.6 39250 10498 1.281
Alliant Reloder-25 105.0 50.8 3.29 2569 92.5 37991 10658 1.296
Accurate MAGPRO 100.9 52.2 3.38 2568 83.4 39250 10472 1.285
PB Clermont PCL 511 88.7 46.0 2.98 2559 93.0 39250 9915 1.287
Ramshot Hunter 91.6 46.1 2.99 2558 93.0 39250 9902 1.287
PB Clermont PCL 518 92.4 46.5 3.01 2558 92.4 39250 9932 1.287
Accurate 4350 91.4 44.5 2.88 2558 95.4 39250 9887 1.316
Norma URP 91.1 43.9 2.84 2556 95.3 39250 9745 1.294
Bofors RP19 ~approximation 91.1 43.9 2.84 2555 95.3 39250 9743 1.294
SNPE Vectan SP 12 103.4 53.7 3.48 2550 85.7 39250 10428 1.279
PB Clermont PCL 517 103.5 53.8 3.49 2549 85.5 39250 10425 1.279
IMR 7828 103.6 49.0 3.18 2549 85.7 39250 10132 1.278
IMR 7828 SSC 98.0 49.0 3.18 2549 85.7 39250 10132 1.278
Winchester 760 86.3 44.4 2.88 2548 91.8 39250 9795 1.292
Hodgdon H414 86.3 44.4 2.88 2548 91.8 39250 9795 1.292
Vihtavuori N550 88.0 43.8 2.84 2547 95.1 39250 9771 1.304
IMR 4831 95.8 44.7 2.89 2543 95.6 39250 9620 1.306
Hodgdon Hybrid 100V 93.8 44.2 2.86 2542 97.4 39250 9303 1.288
Ramshot Magnum 100.9 53.5 3.47 2542 88.8 39250 10112 1.280
Rottweil R905 101.2 48.9 3.17 2539 86.0 39250 9900 1.285
Alliant Reloder-19 95.6 46.6 3.02 2537 89.0 39250 9783 1.285
Accurate 3100 101.2 49.3 3.19 2537 93.1 39250 9763 1.314
ADI AR 2213 98.5 48.5 3.14 2535 85.6 39250 9957 1.278
Bofors RP14 ~approximation 96.4 46.9 3.04 2532 89.0 39250 9714 1.286
ADI AR 2209 95.0 46.0 2.98 2529 88.6 39250 9670 1.280
Somchem S385 96.6 47.6 3.08 2523 90.8 39250 9627 1.306
Norma 203 old 83.7 41.2 2.67 2520 97.9 39250 9271 1.326
Bofors RP3 83.7 41.2 2.67 2520 97.9 39250 9271 1.326
Raufoss RA4 93.6 45.6 2.95 2517 88.8 39250 9500 1.287
Norma 204 90.6 45.6 2.95 2517 88.8 39250 9500 1.287
Bofors RP4 ~approximation 93.6 45.6 2.95 2517 88.8 39250 9500 1.287
Rottweil R903 85.6 41.2 2.67 2514 97.6 39250 9190 1.326
Bofors RP4 NT ~approximation 91.4 45.2 2.93 2511 91.4 39250 9414 1.301
Vihtavuori N165 102.0 49.1 3.18 2508 90.0 39250 9354 1.290
ADI AP 2214 103.0 52.1 3.37 2506 84.5 39250 9827 1.280
Winchester Supreme 780 95.4 49.0 3.17 2503 88.8 39250 9379 1.288
Accurate 4064 82.9 39.5 2.56 2503 99.8 39250 8856 1.356
Lovex D073.6 78.8 39.5 2.56 2503 99.3 39250 8815 1.329
Accurate 2520 77.1 39.5 2.56 2503 99.3 39250 8815 1.329
Somchem S355 85.0 40.5 2.62 2502 97.4 39250 9066 1.321
Hodgdon H380 83.0 41.3 2.67 2501 94.8 39250 9216 1.317
Hodgdon H4831 SC 97.1 47.8 3.10 2499 85.5 39250 9389 1.285
Hodgdon H4831 101.0 47.8 3.10 2499 85.5 39250 9389 1.285
Bofors RP5 NT ~approximation 101.6 50.4 3.27 2495 82.4 39250 9525 1.284
Lovex S070 89.8 43.2 2.80 2492 92.2 39250 9241 1.319
Accurate 2495 77.8 37.1 2.40 2491 100.0 39250 8470 1.364
Rottweil R904 93.9 45.1 2.92 2484 87.3 39250 9118 1.292
Lovex S071 105.0 48.3 3.13 2480 92.0 36746 9541 1.356
Lovex S065 88.2 42.0 2.72 2477 93.8 39250 8990 1.320
SNPE Vectan SP 7 78.1 40.8 2.64 2476 94.7 39250 8888 1.320
Vihtavuori N160 100.6 46.9 3.04 2472 87.1 39250 8977 1.294
IMR 4955 Enduron 96.9 45.9 2.97 2470 86.4 39250 9036 1.293
Lovex D073.5 73.6 38.4 2.49 2466 98.9 39250 8502 1.338
Accurate 2460 73.3 38.4 2.49 2466 98.9 39250 8502 1.338
Bofors RP7 87.0 41.6 2.69 2463 91.1 39250 8906 1.316
Rottweil R907 87.0 41.6 2.69 2463 91.1 39250 8906 1.316
IMR 4007 SSC 84.3 41.6 2.70 2462 91.0 39250 8901 1.316
Bofors RP30 105.0 51.1 3.31 2454 83.6 33838 10125 1.367
Norma MRP 2 105.0 51.1 3.31 2454 83.6 33838 10125 1.367
Somchem S361 93.2 48.3 3.13 2453 86.0 39250 8893 1.307
Rottweil R901 76.7 35.5 2.30 2451 99.5 39250 8292 1.348
ADI AR 2217 105.0 50.6 3.28 2404 81.8 35272 9293 1.344
Hodgdon H1000 105.0 50.6 3.28 2404 81.8 35272 9293 1.344
Vihtavuori N570 105.0 53.9 3.49 2394 73.2 32962 9950 1.390
IMR 7977 Enduron 101.7 49.0 3.17 2384 76.2 39250 8201 1.302
ADI AR 2225 105.0 51.4 3.33 2325 81.7 30501 9565 1.428
Hodgdon Retumbo 105.0 51.4 3.33 2325 81.7 30501 9565 1.428
Lovex D100 105.0 55.0 3.56 2307 70.1 34571 8245 1.376
Alliant Reloder-33 105.0 55.5 3.59 2305 71.0 30670 9404 1.439
Vihtavuori N170 105.0 50.6 3.28 2277 73.8 31166 8419 1.434
Vihtavuori 24N41 105.0 54.5 3.53 2260 65.4 32462 8228 1.412
ReloadSwiss RS 80 105.0 55.5 3.59 2245 69.2 29249 9051 1.470
ADI AR 2218 105.0 54.5 3.53 2224 63.5 30426 8437 1.448
Norma 217 105.0 50.3 3.26 2210 76.9 25962 9163 1.546
Hodgdon H870 105.0 52.8 3.42 2179 69.2 26560 8647 1.533
Bofors 12,7mmRA NC1214 Lot20115087 105.0 54.1 3.50 2099 59.4 24486 7970 1.597
Hodgdon 50BMG 105.0 51.9 3.36 2093 57.4 26537 7360 1.542
Alliant Reloder-50 105.0 55.3 3.58 2088 63.1 23625 8378 1.607
Hodgdon US 869 105.0 54.5 3.53 2082 60.3 26187 7386 1.554
SNPE Vectan SP 13 105.0 52.2 3.38 2034 64.0 23667 7358 1.621
Accurate 8700 105.0 53.3 3.46 1987 60.1 23592 6912 1.626
PB Clermont PCL 513/520/9520 105.0 52.2 3.38 1975 60.4 22454 6958 1.660
Vihtavuori 20N29 105.0 55.0 3.56 1950 57.0 22208 6876 1.665
NC A3502 ,test only 105.0 50.0 3.24 1860 41.4 22613 5056 1.668
TLP A 502(RH) ,test only 105.0 50.0 3.24 1836 44.4 20930 5303 1.718
V1734 7-multiperf ,test only 105.0 50.0 3.24 1334 20.5 12326 2471 2.182

 

[Jimbeaux82]

Thanks.

Any idea why H4350 and IMR 4350 are not included in the powder list?

 

[jimbires]

I've seen powders get skipped before . here they are .


H 4350


Cartridge : 7 x 57 mm Mauser (SAAMI)
Bullet : .284, 140, Nosler BalTip 28140
Useable Case Capaci: 52.810 grain H2O = 3.429 cm³
Cartridge O.A.L. L6: 3.071 inch = 78.00 mm
Barrel Length : 22.0 inch = 558.8 mm
Powder : Hodgdon H4350

Predicted data by increasing and decreasing the given charge,
incremented in steps of 2.0% of nominal charge.
CAUTION: Figures exceed maximum and minimum recommended loads !

Step Fill. Charge Vel. Energy Pmax Pmuz Prop.Burnt B_Time
% % Grains fps ft.lbs psi psi % ms

-20.0 82 39.28 2231 1547 29299 7852 85.1 1.470
-18.0 85 40.26 2285 1624 31195 8122 86.4 1.431
-16.0 87 41.24 2341 1703 33211 8389 87.7 1.394
-14.0 89 42.23 2396 1784 35359 8650 88.9 1.357
-12.0 91 43.21 2451 1868 37647 8906 90.1 1.320
-10.0 93 44.19 2507 1954 40085 9155 91.2 1.282
-08.0 95 45.17 2563 2041 42685 9397 92.2 1.245
-06.0 97 46.15 2618 2131 45459 9630 93.2 1.209 ! Near Maximum !
-04.0 99 47.14 2674 2223 48421 9854 94.2 1.174 ! Near Maximum !
-02.0 101 48.12 2730 2317 51565 10068 95.0 1.141 !DANGEROUS LOAD-DO NOT USE!
+00.0 103 49.10 2786 2413 54904 10271 95.9 1.109 !DANGEROUS LOAD-DO NOT USE!
+02.0 105 50.08 2842 2511 58470 10463 96.6 1.078 !DANGEROUS LOAD-DO NOT USE!
+04.0 107 51.06 2898 2612 62284 10641 97.3 1.048 !DANGEROUS LOAD-DO NOT USE!
+06.0 109 52.05 2954 2713 66365 10807 97.9 1.019 !DANGEROUS LOAD-DO NOT USE!
+08.0 111 53.03 3010 2817 70739 10958 98.4 0.990 !DANGEROUS LOAD-DO NOT USE!
+10.0 113 54.01 3066 2923 75431 11095 98.8 0.963 !DANGEROUS LOAD-DO NOT USE!

Results caused by ± 10% powder lot-to-lot burning rate variation using nominal charge
Data for burning rate increased by 10% relative to nominal value:
+Ba 103 49.10 2923 2656 64929 10329 99.4 1.031 !DANGEROUS LOAD-DO NOT USE!
Data for burning rate decreased by 10% relative to nominal value:
-Ba 103 49.10 2612 2120 45197 9759 88.8 1.209 ! Near Maximum !




IMR4350

Cartridge : 7 x 57 mm Mauser (SAAMI)
Bullet : .284, 140, Nosler BalTip 28140
Useable Case Capaci: 52.810 grain H2O = 3.429 cm³
Cartridge O.A.L. L6: 3.071 inch = 78.00 mm
Barrel Length : 22.0 inch = 558.8 mm
Powder : IMR 4350

Predicted data by increasing and decreasing the given charge,
incremented in steps of 2.0% of nominal charge.
CAUTION: Figures exceed maximum and minimum recommended loads !

Step Fill. Charge Vel. Energy Pmax Pmuz Prop.Burnt B_Time
% % Grains fps ft.lbs psi psi % ms

-20.0 81 39.20 2232 1549 29347 7855 85.3 1.469
-18.0 83 40.18 2287 1626 31244 8125 86.6 1.431
-16.0 85 41.16 2342 1705 33262 8390 87.9 1.393
-14.0 87 42.14 2397 1786 35411 8651 89.1 1.357
-12.0 89 43.12 2452 1870 37699 8905 90.3 1.319
-10.0 91 44.10 2508 1955 40137 9153 91.4 1.282
-08.0 93 45.08 2563 2043 42737 9393 92.4 1.244
-06.0 95 46.06 2619 2133 45511 9625 93.4 1.209 ! Near Maximum !
-04.0 97 47.04 2675 2224 48469 9848 94.3 1.174 ! Near Maximum !
-02.0 99 48.02 2731 2318 51604 10060 95.2 1.141 !DANGEROUS LOAD-DO NOT USE!
+00.0 101 49.00 2787 2414 54937 10262 96.0 1.109 !DANGEROUS LOAD-DO NOT USE!
+02.0 103 49.98 2843 2512 58496 10452 96.7 1.078 !DANGEROUS LOAD-DO NOT USE!
+04.0 105 50.96 2898 2612 62302 10629 97.4 1.048 !DANGEROUS LOAD-DO NOT USE!
+06.0 107 51.94 2954 2713 66374 10793 98.0 1.019 !DANGEROUS LOAD-DO NOT USE!
+08.0 109 52.92 3010 2817 70735 10942 98.5 0.991 !DANGEROUS LOAD-DO NOT USE!
+10.0 111 53.90 3066 2922 75413 11077 98.9 0.963 !DANGEROUS LOAD-DO NOT USE!

Results caused by ± 10% powder lot-to-lot burning rate variation using nominal charge
Data for burning rate increased by 10% relative to nominal value:
+Ba 101 49.00 2923 2655 64947 10309 99.5 1.031 !DANGEROUS LOAD-DO NOT USE!
Data for burning rate decreased by 10% relative to nominal value:
-Ba 101 49.00 2613 2122 45232 9760 89.0 1.209 ! Near Maximum !