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Cartridge : .270 WSM
Bullet : .277, 160, Nosler PART SSP 16324
Useable Case Capaci: 71.417 grain H2O = 4.637 cm³
Cartridge O.A.L. L6: 2.860 inch = 72.64 mm
Barrel Length : 24.0 inch = 609.6 mm
Predicted Data for Indicated Charges of the Following Powders.
Matching Maximum Pressure: 63840 psi, or 440 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 !
196 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
--------------------------------- -----------------------------------------------------------------
Vihtavuori N570 105.0 72.9 4.72 3081 97.5 60803 15510 1.225 ! Near Maximum !
PB Clermont PCL 517 100.2 70.4 4.56 3058 100.0 63840 13762 1.198 ! Near Maximum !
SNPE Vectan SP 12 100.1 70.3 4.56 3057 100.0 63840 13729 1.198 ! Near Maximum !
Vihtavuori N560 97.5 65.6 4.25 3057 99.7 63840 14060 1.202 ! Near Maximum !
Alliant Reloder-33 105.0 76.0 4.92 3054 97.6 59779 15280 1.236 ! Near Maximum !
Accurate MAGPRO 97.7 68.4 4.43 3052 99.0 63840 14241 1.209 ! Near Maximum !
Norma MRP 95.6 65.7 4.26 3047 100.0 63840 13474 1.210 ! Near Maximum !
IMR 7828 SSC 96.4 65.2 4.22 3047 99.8 63840 13597 1.192 ! Near Maximum !
IMR 7828 101.9 65.2 4.22 3047 99.8 63840 13597 1.192 ! Near Maximum !
Norma MRP 2 105.0 69.1 4.48 3047 99.9 62972 13980 1.220 ! Near Maximum !
Bofors RP30 105.0 69.1 4.48 3047 99.9 62972 13980 1.220 ! Near Maximum !
Alliant Reloder-25 103.2 67.6 4.38 3044 100.0 63840 12969 1.202 ! Near Maximum !
ADI AP 2214 101.4 69.3 4.49 3038 99.9 63840 13319 1.186 ! Near Maximum !
ADI AR 2213 97.5 64.9 4.21 3036 99.8 63840 13506 1.188 ! Near Maximum !
Bofors RP5/NP ~approximation 97.8 65.1 4.22 3027 100.0 63840 13387 1.208 ! Near Maximum !
Raufoss RA15 97.8 65.1 4.22 3027 100.0 63840 13387 1.208 ! Near Maximum !
Alliant Reloder-22 97.8 65.1 4.22 3027 100.0 63840 13387 1.208 ! Near Maximum !
Bofors RP15 100.4 65.4 4.24 3027 100.0 63840 13417 1.208 ! Near Maximum !
Winchester WXR 100.4 65.4 4.24 3027 100.0 63840 13417 1.208 ! Near Maximum !
Bofors RP5 NT ~approximation 101.2 68.0 4.40 3011 98.9 63840 13490 1.189 ! Near Maximum !
Ramshot Magnum 97.6 70.0 4.53 3007 100.0 63840 12760 1.206 ! Near Maximum !
Rottweil R905 99.1 64.8 4.20 3004 99.6 63840 13228 1.206 ! Near Maximum !
ADI AR 2209 94.6 61.9 4.01 2992 100.0 63840 12748 1.194 ! Near Maximum !
Alliant Reloder-19 95.0 62.6 4.05 2989 100.0 63840 12807 1.201 ! Near Maximum !
ADI AR 2217 105.0 68.4 4.43 2987 99.8 60357 13191 1.216 ! Near Maximum !
Hodgdon H1000 105.0 68.4 4.43 2987 99.8 60357 13191 1.216 ! Near Maximum !
Bofors RP14 ~approximation 95.8 63.0 4.09 2983 100.0 63840 12722 1.202 ! Near Maximum !
Hodgdon H4831 SC 96.4 64.1 4.16 2974 99.5 63840 12809 1.198 ! Near Maximum !
Hodgdon H4831 100.2 64.1 4.16 2974 99.5 63840 12809 1.198 ! Near Maximum !
Ramshot Hunter 90.7 61.6 3.99 2971 100.0 63840 12259 1.210 ! Near Maximum !
Norma 204 90.3 61.4 3.98 2969 100.0 63840 12519 1.201 ! Near Maximum !
Raufoss RA4 93.3 61.4 3.98 2969 100.0 63840 12519 1.201 ! Near Maximum !
Bofors RP4 ~approximation 93.3 61.4 3.98 2969 100.0 63840 12519 1.201 ! Near Maximum !
ReloadSwiss RS 80 105.0 75.0 4.86 2961 97.0 53874 14924 1.292
ADI AR 2218 105.0 73.6 4.77 2950 95.6 52746 15306 1.287
Somchem S385 95.2 63.3 4.10 2949 100.0 63840 12166 1.222 ! Near Maximum !
Rottweil R904 94.3 61.2 3.96 2947 99.8 63840 12312 1.200 ! Near Maximum !
Winchester Supreme 780 93.9 65.2 4.22 2945 100.0 63840 12207 1.208 ! Near Maximum !
Norma URP 90.2 58.8 3.81 2944 100.0 63840 11744 1.216 ! Near Maximum !
Bofors RP19 ~approximation 90.3 58.8 3.81 2944 100.0 63840 11741 1.216 ! Near Maximum !
ADI AR 2225 105.0 69.5 4.50 2942 100.0 53667 13471 1.290
Hodgdon Retumbo 105.0 69.5 4.50 2942 100.0 53667 13471 1.290
Bofors RP4 NT ~approximation 91.0 60.8 3.94 2939 100.0 63840 11951 1.214 ! Near Maximum !
Vihtavuori N165 100.3 65.3 4.23 2936 100.0 63840 11926 1.213 ! Near Maximum !
Somchem S365 91.7 60.0 3.89 2934 100.0 63840 11382 1.227 ! Near Maximum !
Vihtavuori N160 100.6 63.5 4.11 2931 99.7 63840 12099 1.204 ! Near Maximum !
Hodgdon H4350 93.0 59.9 3.88 2929 100.0 63840 11774 1.204 ! Near Maximum !
IMR 4350 91.3 59.8 3.87 2927 100.0 63840 11744 1.204 ! Near Maximum !
Lovex S071 103.6 64.5 4.18 2927 100.0 63840 11756 1.239 ! Near Maximum !
Accurate 3100 97.9 64.5 4.18 2927 100.0 63840 11756 1.239 ! Near Maximum !
IMR 4831 94.6 59.7 3.87 2925 100.0 63840 11491 1.225 ! Near Maximum !
Lovex S070 90.4 58.9 3.81 2924 100.0 63840 11737 1.219 ! Near Maximum !
Somchem S361 93.3 65.5 4.24 2919 99.5 63840 12136 1.211 ! Near Maximum !
Lovex D100 105.0 74.4 4.82 2901 92.7 60815 13003 1.235 ! Near Maximum !
Hodgdon Hybrid 100V 92.6 59.0 3.82 2895 100.0 63840 10859 1.219 ! Near Maximum !
Vihtavuori 24N41 105.0 73.6 4.77 2885 90.5 55515 13669 1.270
Norma 217 105.0 68.1 4.41 2864 99.8 48818 13753 1.370
Hodgdon H870 105.0 71.4 4.63 2848 96.3 48379 14241 1.366
Vihtavuori N150 90.9 56.4 3.66 2835 100.0 63840 10295 1.226 ! Near Maximum !
Vihtavuori N170 105.0 68.4 4.43 2833 94.7 55175 12860 1.305
Alliant Reloder-50 105.0 74.8 4.84 2823 93.7 47047 14686 1.410
Bofors 12,7mmRA NC1214 Lot20115087 105.0 73.1 4.74 2754 85.6 48299 13708 1.415
Hodgdon US 869 105.0 73.6 4.77 2698 86.9 45646 12834 1.405
Hodgdon 50BMG 105.0 70.2 4.55 2695 82.6 45743 12849 1.400
SNPE Vectan SP 13 105.0 70.6 4.58 2644 91.1 42303 12544 1.464
Accurate 8700 105.0 72.1 4.67 2627 90.5 41072 12559 1.468
Vihtavuori 20N29 105.0 74.4 4.82 2607 87.3 40109 12684 1.498
PB Clermont PCL 513/520/9520 105.0 70.6 4.58 2582 88.3 39613 12257 1.509
NC A3502 ,test only 105.0 67.6 4.38 2378 64.3 35595 9965 1.567
TLP A 502(RH) ,test only 105.0 67.6 4.38 2354 68.6 33693 10327 1.609
Cartridge : .270 WSM
Bullet : .277, 150, Berger Hunt VLD G7 #27503
Useable Case Capaci: 72.019 grain H2O = 4.676 cm³
Cartridge O.A.L. L6: 2.860 inch = 72.64 mm
Barrel Length : 24.0 inch = 609.6 mm
Predicted Data for Indicated Charges of the Following Powders.
Matching Maximum Pressure: 63840 psi, or 440 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 !
193 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
--------------------------------- -----------------------------------------------------------------
PB Clermont PCL 517 101.6 72.0 4.66 3151 99.8 63840 13884 1.165 ! Near Maximum !
SNPE Vectan SP 12 101.4 71.9 4.66 3150 99.9 63840 13854 1.165 ! Near Maximum !
Vihtavuori N560 98.8 67.0 4.34 3149 99.4 63840 14173 1.170 ! Near Maximum !
Norma MRP 96.9 67.1 4.35 3143 100.0 63840 13628 1.178 ! Near Maximum !
Accurate MAGPRO 99.0 69.9 4.53 3142 98.6 63840 14318 1.177 ! Near Maximum !
Alliant Reloder-25 104.7 69.1 4.48 3142 100.0 63840 13109 1.168 ! Near Maximum !
IMR 7828 SSC 97.7 66.6 4.32 3141 99.6 63840 13721 1.159 ! Near Maximum !
IMR 7828 103.2 66.6 4.32 3141 99.6 63840 13721 1.159 ! Near Maximum !
ADI AR 2213 98.8 66.3 4.30 3129 99.6 63840 13618 1.156 ! Near Maximum !
ADI AP 2214 102.6 70.7 4.58 3128 99.8 63840 13429 1.154 ! Near Maximum !
Raufoss RA15 99.0 66.5 4.31 3121 100.0 63840 13533 1.176 ! Near Maximum !
Alliant Reloder-22 99.0 66.5 4.31 3121 100.0 63840 13533 1.176 ! Near Maximum !
Bofors RP5/NP ~approximation 99.0 66.5 4.31 3121 100.0 63840 13533 1.176 ! Near Maximum !
Bofors RP15 101.7 66.8 4.33 3120 99.9 63840 13558 1.176 ! Near Maximum !
Winchester WXR 101.7 66.8 4.33 3120 99.9 63840 13558 1.176 ! Near Maximum !
Vihtavuori N570 105.0 73.5 4.76 3118 96.1 57713 15344 1.222 ! Near Maximum !
ReloadSwiss RS 70 90.7 64.2 4.16 3111 100.0 63840 12694 1.168 ! Near Maximum !
Ramshot Magnum 98.8 71.5 4.63 3100 100.0 63840 12892 1.173 ! Near Maximum !
Bofors RP5 NT ~approximation 102.5 69.4 4.49 3100 98.4 63840 13543 1.158 ! Near Maximum !
Rottweil R905 100.4 66.1 4.29 3095 99.3 63840 13328 1.174 ! Near Maximum !
Bofors RP30 105.0 69.7 4.52 3095 99.6 60002 14004 1.215 ! Near Maximum !
Norma MRP 2 105.0 69.7 4.52 3095 99.6 60002 14004 1.215 ! Near Maximum !
Alliant Reloder-33 105.0 76.6 4.96 3088 96.3 56715 15108 1.233 ! Near Maximum !
ADI AR 2209 95.8 63.2 4.10 3085 99.9 63840 12881 1.163 ! Near Maximum !
Alliant Reloder-19 96.3 63.9 4.14 3082 99.9 63840 12940 1.170 ! Near Maximum !
Bofors RP14 ~approximation 97.0 64.4 4.17 3075 99.9 63840 12851 1.171 ! Near Maximum !
Ramshot Hunter 91.9 63.0 4.08 3066 100.0 63840 12399 1.178 ! Near Maximum !
Hodgdon H4831 101.5 65.5 4.24 3064 99.2 63840 12893 1.167 ! Near Maximum !
Hodgdon H4831 SC 97.6 65.5 4.24 3064 99.2 63840 12893 1.167 ! Near Maximum !
Raufoss RA4 94.4 62.7 4.06 3061 99.9 63840 12644 1.169 ! Near Maximum !
Bofors RP4 ~approximation 94.4 62.7 4.06 3061 99.9 63840 12644 1.169 ! Near Maximum !
Norma 204 91.4 62.7 4.06 3061 99.9 63840 12644 1.169 ! Near Maximum !
Somchem S385 96.4 64.7 4.19 3041 100.0 63840 12305 1.190 ! Near Maximum !
Norma URP 91.4 60.0 3.89 3040 100.0 63840 11883 1.184 ! Near Maximum !
Bofors RP19 ~approximation 91.5 60.1 3.89 3040 100.0 63840 11880 1.184 ! Near Maximum !
Rottweil R904 95.4 62.4 4.05 3037 99.5 63840 12413 1.169 ! Near Maximum !
Winchester Supreme 780 95.0 66.5 4.31 3035 99.9 63840 12319 1.176 ! Near Maximum !
ADI AR 2217 105.0 69.0 4.47 3033 99.3 57725 13193 1.209 ! Near Maximum !
Hodgdon H1000 105.0 69.0 4.47 3033 99.3 57725 13193 1.209 ! Near Maximum !
Accurate 4350 90.5 60.1 3.89 3033 100.0 63840 11831 1.202 ! Near Maximum !
Somchem S365 93.0 61.4 3.98 3033 100.0 63840 11519 1.193 ! Near Maximum !
Bofors RP4 NT ~approximation 92.1 62.1 4.02 3032 100.0 63840 12088 1.182 ! Near Maximum !
Vihtavuori N165 101.5 66.7 4.32 3027 100.0 63840 12054 1.181 ! Near Maximum !
Hodgdon H4350 94.1 61.1 3.96 3021 100.0 63840 11911 1.172 ! Near Maximum !
IMR 4831 95.9 61.0 3.95 3021 100.0 63840 11628 1.192 ! Near Maximum !
Lovex S071 104.9 65.9 4.27 3020 100.0 63840 11887 1.207 ! Near Maximum !
Accurate 3100 99.2 65.9 4.27 3020 100.0 63840 11887 1.207 ! Near Maximum !
IMR 4350 92.4 61.0 3.95 3020 100.0 63840 11880 1.172 ! Near Maximum !
Vihtavuori N160 101.8 64.8 4.20 3019 99.5 63840 12189 1.173 ! Near Maximum !
Lovex S070 91.5 60.1 3.89 3017 100.0 63840 11874 1.187 ! Near Maximum !
Somchem S361 94.4 66.8 4.33 3006 99.2 63840 12207 1.180 ! Near Maximum !
Lovex S065 90.6 58.8 3.81 2991 100.0 63840 11423 1.186 ! Near Maximum !
Hodgdon Hybrid 100V 93.8 60.3 3.90 2991 100.0 63840 10985 1.186 ! Near Maximum !
ReloadSwiss RS 80 105.0 75.6 4.90 2991 95.5 51150 14723 1.290
Hodgdon Retumbo 105.0 70.1 4.54 2985 100.0 51163 13559 1.284
ADI AR 2225 105.0 70.1 4.54 2985 100.0 51163 13559 1.284
ADI AR 2218 105.0 74.3 4.81 2975 93.7 50409 15025 1.283
Lovex D100 105.0 75.0 4.86 2939 91.1 58216 12773 1.228 ! Near Maximum !
Vihtavuori N150 92.0 57.6 3.73 2929 100.0 63840 10406 1.193 ! Near Maximum !
Vihtavuori 24N41 105.0 74.3 4.81 2918 88.6 53141 13373 1.263
Norma 217 105.0 68.6 4.45 2899 99.1 46139 13751 1.368
Hodgdon H870 105.0 72.0 4.66 2877 94.7 45939 14029 1.363
Vihtavuori N170 105.0 69.0 4.47 2872 93.2 52876 12672 1.297
Alliant Reloder-50 105.0 75.4 4.89 2844 91.6 44267 14386 1.411
Bofors 12,7mmRA NC1214 Lot20115087 105.0 73.7 4.78 2779 83.4 45944 13349 1.413
Hodgdon US 869 105.0 74.3 4.81 2724 84.7 43577 12498 1.399
Hodgdon 50BMG 105.0 70.8 4.59 2722 80.4 43695 12484 1.395
SNPE Vectan SP 13 105.0 71.2 4.62 2670 89.0 40230 12261 1.461
Accurate 8700 105.0 72.7 4.71 2649 88.2 39189 12243 1.464
Vihtavuori 20N29 105.0 75.0 4.86 2626 84.9 38119 12323 1.496
PB Clermont PCL 513/520/9520 105.0 71.2 4.62 2604 86.0 37721 11938 1.503