Cartridge : 6.5-300 Weath. Mag.
Bullet : .264, 127, Barnes 'LRX'BT 30228
Useable Case Capaci: 88.932 grain H2O = 5.774 cm³
Cartridge O.A.L. L6: 3.560 inch = 90.42 mm
Barrel Length : 26.0 inch = 660.4 mm
Predicted Data for Indicated Charges of the Following Powders.
Matching Maximum Pressure: 65000 psi, or 448 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 !
248 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
--------------------------------- -----------------------------------------------------------------
ADI AR 2218 100.3 87.6 5.68 3506 99.8 65000 17806 1.206 ! Near Maximum !
Vihtavuori N570 95.8 82.8 5.37 3449 99.3 65000 17369 1.235 ! Near Maximum !
ReloadSwiss RS 80 98.6 87.7 5.68 3432 99.8 65000 16976 1.240 ! Near Maximum !
Alliant Reloder-33 97.5 86.7 5.62 3429 99.5 65000 17088 1.241 ! Near Maximum !
Alliant Reloder-50 101.4 89.9 5.82 3416 99.2 65000 17386 1.269 ! Near Maximum !
Hodgdon H870 101.6 86.0 5.57 3416 99.9 65000 16591 1.243 ! Near Maximum !
ADI AR 2225 99.3 81.8 5.30 3392 100.0 65000 15000 1.230 ! Near Maximum !
Hodgdon Retumbo 99.3 81.8 5.30 3392 100.0 65000 15000 1.230 ! Near Maximum !
Norma 217 101.1 81.6 5.29 3390 100.0 65000 15389 1.253 ! Near Maximum !
IMR 7828 92.6 73.8 4.78 3380 100.0 65000 15082 1.213 ! Near Maximum !
Norma MRP 2 95.3 78.1 5.06 3376 100.0 65000 15362 1.241 ! Near Maximum !
Bofors RP30 95.3 78.1 5.06 3376 100.0 65000 15362 1.241 ! Near Maximum !
PB Clermont PCL 517 90.8 79.4 5.15 3373 100.0 65000 15132 1.231 ! Near Maximum !
SNPE Vectan SP 12 90.6 79.3 5.14 3372 100.0 65000 15096 1.231 ! Near Maximum !
Hodgdon 50BMG 104.7 87.2 5.65 3367 92.5 65000 16750 1.225 ! Near Maximum !
Vihtavuori 24N41 99.5 86.9 5.63 3367 95.8 65000 16306 1.217 ! Near Maximum !
ADI AP 2214 92.3 78.5 5.09 3365 100.0 65000 14728 1.213 ! Near Maximum !
Hodgdon H1000 97.0 78.7 5.10 3362 100.0 65000 14688 1.213 ! Near Maximum !
ADI AR 2217 97.0 78.7 5.10 3362 100.0 65000 14688 1.213 ! Near Maximum !
Bofors 12,7mmRA NC1214 Lot20115087 102.4 88.8 5.75 3361 93.9 65000 17138 1.267 ! Near Maximum !
Bofors RP15 91.3 74.1 4.80 3354 100.0 65000 14821 1.227 ! Near Maximum !
Winchester WXR 91.3 74.1 4.80 3354 100.0 65000 14821 1.227 ! Near Maximum !
Bofors RP5 NT ~approximation 92.6 77.4 5.02 3351 99.8 65000 15104 1.207 ! Near Maximum !
Hodgdon US 869 104.2 91.0 5.90 3349 95.8 65000 16287 1.234 ! Near Maximum !
Alliant Reloder-25 93.2 76.0 4.93 3348 100.0 65000 14279 1.231 ! Near Maximum !
Rottweil R905 90.5 73.6 4.77 3341 100.0 65000 14745 1.222 ! Near Maximum !
Hodgdon H4831 92.0 73.3 4.75 3318 100.0 65000 14359 1.211 ! Near Maximum !
Accurate 8700 105.0 89.8 5.82 3314 98.8 61799 15719 1.261 ! Near Maximum !
Vihtavuori N170 100.3 81.3 5.27 3310 98.5 65000 15176 1.237 ! Near Maximum !
Vihtavuori 20N29 105.0 92.6 6.00 3308 97.2 62070 16197 1.277 ! Near Maximum !
SNPE Vectan SP 13 105.0 88.0 5.70 3305 98.6 62796 15638 1.265 ! Near Maximum !
Somchem 12.7-0 105.0 88.9 5.76 3303 92.3 64419 15612 1.222 ! Near Maximum !
Lovex D100 97.6 86.1 5.58 3293 96.3 65000 15116 1.229 ! Near Maximum !
IMR 4955 Enduron 90.3 72.0 4.67 3292 100.0 65000 13978 1.204 ! Near Maximum !
Alliant Reloder-23 90.5 72.6 4.71 3278 100.0 65000 13296 1.242 ! Near Maximum !
Vihtavuori N160 92.6 72.8 4.72 3275 100.0 65000 13582 1.212 ! Near Maximum !
IMR 7977 Enduron 94.9 77.0 4.99 3265 97.2 65000 14251 1.204 ! Near Maximum !
Vihtavuori N165 91.8 74.4 4.82 3264 100.0 65000 13290 1.228 ! Near Maximum !
PB Clermont PCL 513/520/9520 105.0 88.0 5.70 3245 97.3 59177 15585 1.300 ! Near Maximum !