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Cartridge : .280 Ack Imp
Bullet : .284, 162, Hornady ELD-X 2840 G7
Useable Case Capaci: 63.439 grain H2O = 4.119 cm³
Cartridge O.A.L. L6: 3.330 inch = 84.58 mm
Barrel Length : 24.0 inch = 609.6 mm
Predicted Data for Indicated Charges of the Following Powders.
Matching Maximum Pressure: 64250 psi, or 442 MPa
or a maximum loading ratio or filling of 112 %
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 !
11 loads produced a Loading Ratio below user-defined minimum of 90%. These powders have been skipped.
Powder type Filling/Loading Ratio Charge Charge Vel. Prop.Burnt P max P muzz B_Time
% Grains Gramm fps % psi psi ms
--------------------------------- -----------------------------------------------------------------
Alliant Reloder-26 101.8 64.0 4.15 3056 100.0 64250 12380 1.160 ! Near Maximum !
Alliant Reloder-25 110.9 64.5 4.18 3035 100.0 64250 12050 1.147 ! Near Maximum !
Norma MRP 102.7 62.7 4.06 3034 100.0 64250 12549 1.157 ! Near Maximum !
Vihtavuori N560 104.5 62.5 4.05 3030 98.7 64250 12923 1.153 ! Near Maximum !
PB Clermont PCL 517 107.2 66.9 4.34 3030 99.3 64250 12672 1.144 ! Near Maximum !
SNPE Vectan SP 12 107.1 66.8 4.33 3029 99.4 64250 12648 1.144 ! Near Maximum !
ReloadSwiss RS 70 99.6 62.0 4.02 3024 100.0 64250 12147 1.144 ! Near Maximum !
Vihtavuori N570 112.0 69.1 4.47 3022 95.0 59688 13983 1.182 ! Near Maximum !
Accurate MAGPRO 104.8 65.1 4.22 3021 97.6 64250 13009 1.159 ! Near Maximum !
IMR 7828 109.0 62.0 4.02 3016 99.0 64250 12488 1.143 ! Near Maximum !
IMR 7828 SSC 103.2 62.0 4.02 3016 99.0 64250 12488 1.143 ! Near Maximum !
Bofors RP5/NP ~approximation 104.8 61.9 4.01 3005 99.7 64250 12398 1.159 ! Near Maximum !
Raufoss RA15 104.8 61.9 4.01 3005 99.7 64250 12398 1.159 ! Near Maximum !
Alliant Reloder-22 104.8 61.9 4.01 3005 99.7 64250 12398 1.159 ! Near Maximum !
Bofors RP15 107.6 62.2 4.03 3004 99.6 64250 12417 1.159 ! Near Maximum !
Winchester WXR 107.6 62.2 4.03 3004 99.6 64250 12417 1.159 ! Near Maximum !
Bofors RP30 112.0 65.5 4.24 3002 99.1 61410 12863 1.181 ! Near Maximum !
Norma MRP 2 112.0 65.5 4.24 3002 99.1 61410 12863 1.181 ! Near Maximum !
ADI AR 2213 104.1 61.6 3.99 3002 98.9 64250 12383 1.142 ! Near Maximum !
ADI AP 2214 108.0 65.5 4.25 2994 99.1 64250 12204 1.140 ! Near Maximum !
ReloadSwiss RS 60 93.2 57.2 3.71 2991 100.0 64250 11128 1.152 ! Near Maximum !
Ramshot Magnum 104.4 66.5 4.31 2986 99.9 64250 11816 1.151 ! Near Maximum !
Rottweil R905 106.0 61.5 3.99 2972 98.6 64250 12109 1.159 ! Near Maximum !
Alliant Reloder-23 107.4 61.4 3.98 2968 100.0 64250 11142 1.166 ! Near Maximum !
Bofors RP5 NT ~approximation 107.8 64.3 4.16 2967 97.3 64250 12241 1.146 ! Near Maximum !
Alliant Reloder-17 92.2 56.5 3.66 2967 100.0 64250 11047 1.161 ! Near Maximum !
Elcho 17 92.2 56.5 3.66 2967 100.0 64250 11047 1.161 ! Near Maximum !
ADI AR 2209 101.0 58.7 3.81 2962 99.5 64250 11746 1.150 ! Near Maximum !
Alliant Reloder-19 101.6 59.4 3.85 2960 99.6 64250 11815 1.158 ! Near Maximum !
PB Clermont PCL 518 97.8 59.1 3.83 2956 100.0 64250 11475 1.164 ! Near Maximum !
Bofors RP14 ~approximation 102.3 59.8 3.88 2954 99.5 64250 11731 1.158 ! Near Maximum !
PB Clermont PCL 511 94.0 58.5 3.79 2953 100.0 64250 11385 1.164 ! Near Maximum !
Ramshot Hunter 97.1 58.6 3.80 2952 100.0 64250 11369 1.164 ! Near Maximum !
Winchester 760 91.7 56.7 3.67 2950 100.0 64250 11423 1.166 ! Near Maximum !
Hodgdon H414 91.7 56.7 3.67 2950 100.0 64250 11423 1.166 ! Near Maximum !
ReloadSwiss RS 62 95.6 58.6 3.80 2950 100.0 64250 11140 1.177 ! Near Maximum !
Alliant Reloder-16 98.7 56.2 3.64 2947 100.0 64250 10898 1.170 ! Near Maximum !
Alliant Reloder-33 112.0 71.1 4.60 2946 94.3 56028 13598 1.218 ! Near Maximum !
Hodgdon H1000 112.0 64.8 4.20 2945 98.7 60974 12068 1.168 ! Near Maximum !
ADI AR 2217 112.0 64.8 4.20 2945 98.7 60974 12068 1.168 ! Near Maximum !
Norma 204 96.3 58.2 3.77 2936 99.4 64250 11512 1.159 ! Near Maximum !
Raufoss RA4 99.5 58.2 3.77 2936 99.4 64250 11512 1.159 ! Near Maximum !
Bofors RP4 ~approximation 99.5 58.2 3.77 2936 99.4 64250 11512 1.159 ! Near Maximum !
Hodgdon H4831 SC 102.7 60.7 3.93 2936 98.3 64250 11678 1.155 ! Near Maximum !
Hodgdon H4831 106.8 60.7 3.93 2936 98.3 64250 11678 1.155 ! Near Maximum !
Somchem S365 98.6 57.4 3.72 2931 100.0 64250 10545 1.176 ! Near Maximum !
Vihtavuori N550 93.9 56.1 3.63 2928 100.0 64250 11014 1.175 ! Near Maximum !
Norma URP 96.6 55.9 3.62 2927 100.0 64250 10871 1.171 ! Near Maximum !
Bofors RP19 ~approximation 96.6 55.9 3.62 2927 100.0 64250 10868 1.172 ! Near Maximum !
Somchem S385 101.7 60.1 3.90 2922 99.9 64250 11259 1.177 ! Near Maximum !
Accurate 4350 95.7 56.0 3.63 2922 100.0 64250 10821 1.188 ! Near Maximum !
Winchester Supreme 780 100.1 61.7 4.00 2913 99.5 64250 11219 1.163 ! Near Maximum !
Bofors RP4 NT ~approximation 97.1 57.7 3.74 2911 99.9 64250 11052 1.171 ! Near Maximum !
IMR 4831 101.3 56.8 3.68 2908 100.0 64250 10632 1.180 ! Near Maximum !
Rottweil R904 100.3 57.9 3.75 2908 98.9 64250 11248 1.161 ! Near Maximum !
Accurate 3100 104.8 61.3 3.97 2907 100.0 64250 10890 1.191 ! Near Maximum !
Lovex S071 110.8 61.3 3.97 2907 100.0 64250 10890 1.191 ! Near Maximum !
Vihtavuori N165 107.0 61.9 4.01 2907 99.8 64250 11002 1.168 ! Near Maximum !
IMR 4955 Enduron 104.0 59.2 3.83 2901 98.5 64250 11321 1.160 ! Near Maximum !
ReloadSwiss RS 80 112.0 71.1 4.60 2900 94.2 53425 13426 1.243
Lovex S070 96.4 55.8 3.61 2895 100.0 64250 10852 1.179 ! Near Maximum !
ADI AR 2225 112.0 65.9 4.27 2893 99.7 52874 12534 1.246
Hodgdon Retumbo 112.0 65.9 4.27 2893 99.7 52874 12534 1.246
Vihtavuori N160 107.1 60.0 3.89 2891 98.8 64250 11042 1.163 ! Near Maximum !
Hodgdon Hybrid 100V 99.1 56.1 3.63 2882 100.0 64250 10019 1.173 ! Near Maximum !
ADI AR 2218 112.0 69.8 4.52 2880 92.1 53677 13636 1.234
Somchem S361 99.3 61.8 4.01 2878 98.3 64250 11043 1.171 ! Near Maximum !
Rottweil R907 94.3 54.1 3.51 2877 99.9 64250 10712 1.173 ! Near Maximum !
Bofors RP7 94.3 54.1 3.51 2877 99.9 64250 10712 1.173 ! Near Maximum !
IMR 4007 SSC 91.3 54.2 3.51 2877 99.9 64250 10705 1.173 ! Near Maximum !
Lovex S065 95.3 54.5 3.53 2871 100.0 64250 10421 1.179 ! Near Maximum !
Rottweil R903 91.5 53.0 3.43 2864 100.0 64250 10018 1.192 ! Near Maximum !
Somchem S355 91.8 52.5 3.40 2861 100.0 64250 10045 1.185 ! Near Maximum !
Lovex D100 112.0 70.5 4.57 2859 89.9 62250 11559 1.179 ! Near Maximum !
IMR 7977 Enduron 108.3 62.6 4.06 2834 92.0 64250 10894 1.164 ! Near Maximum !
Vihtavuori 24N41 112.0 69.8 4.52 2833 87.1 56771 12098 1.215 ! Near Maximum !
derek":3ousumrn said:Should i be crushing powder using retumbo just want to make sure. It says 99.7 % but want to double check.