Quckload Request 300WM 26" barrel
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- Start date
DrMike
Ballistician
- Nov 8, 2006
- 37,317
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Code:
Cartridge : .300 Win. Mag.(SAAMI)
Bullet : .308, 175, Barnes 'LRX'BT 30318
Useable Case Capaci: 78.019 grain H2O = 5.066 cm³
Cartridge O.A.L. L6: 3.340 inch = 84.84 mm
Barrel Length : 26.0 inch = 660.4 mm
Predicted Data for Indicated Charges of the Following Powders.
Matching Maximum Pressure: 64000 psi, or 441 MPa
or a maximum loading ratio or filling of 100 %
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 !
12 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
--------------------------------- -----------------------------------------------------------------
ReloadSwiss RS 70 *C 96.4 73.9 4.79 3196 100.0 64000 10955 1.166 ! Near Maximum !
ReloadSwiss RS 60 *T 93.6 70.6 4.57 3184 100.0 64000 10476 1.169 ! Near Maximum !
Alliant Reloder-26 *C 100.0 77.3 5.01 3181 100.0 58883 11545 1.220 ! Near Maximum !
Alliant Reloder-16 *C *T 97.6 68.3 4.43 3160 100.0 64000 10399 1.169 ! Near Maximum !
Bofors RL16 TZ *C *T 97.6 68.3 4.43 3160 100.0 64000 10399 1.169 ! Near Maximum !
Alliant Reloder-17 *T 92.5 69.8 4.52 3159 100.0 64000 10403 1.177 ! Near Maximum !
Elcho 17 92.5 69.8 4.52 3159 100.0 64000 10403 1.177 ! Near Maximum !
PB Clermont PCL 518 98.1 72.9 4.72 3145 100.0 64000 10794 1.181 ! Near Maximum !
PB Clermont PCL 511 94.3 72.2 4.68 3142 100.0 64000 10712 1.182 ! Near Maximum !
Ramshot Hunter 97.4 72.3 4.69 3141 100.0 64000 10697 1.182 ! Near Maximum !
Winchester 760 92.0 70.0 4.53 3140 100.0 64000 10754 1.183 ! Near Maximum !
Hodgdon H414 92.0 70.0 4.53 3140 100.0 64000 10754 1.183 ! Near Maximum !
ReloadSwiss RS 62 95.9 72.3 4.68 3139 100.0 64000 10478 1.194 ! Near Maximum !
Norma MRP *C 100.0 75.0 4.86 3130 99.8 57378 11636 1.232 ! Near Maximum !
Raufoss RA4 99.8 71.8 4.65 3124 99.4 64000 10834 1.176 ! Near Maximum !
Norma 204 *C 96.6 71.8 4.65 3124 99.4 64000 10834 1.176 ! Near Maximum !
Bofors RP4 ~approximation 99.8 71.8 4.65 3124 99.4 64000 10834 1.176 ! Near Maximum !
Somchem S365 99.0 70.8 4.59 3120 100.0 64000 9923 1.193 ! Near Maximum !
Vihtavuori N550 *C*T 94.2 69.2 4.49 3117 100.0 64000 10375 1.192 ! Near Maximum !
Norma URP *C 96.9 69.0 4.47 3116 100.0 64000 10239 1.189 ! Near Maximum !
Bofors RP19 ~approximation 97.0 69.0 4.47 3116 100.0 64000 10236 1.189 ! Near Maximum !
Hodgdon LVR 94.5 68.0 4.41 3114 100.0 64000 10227 1.184 ! Near Maximum !
ADI AR 2209 100.0 71.5 4.64 3112 99.3 61295 10964 1.190 ! Near Maximum !
Accurate 4350 96.1 69.1 4.48 3110 100.0 64000 10188 1.206 ! Near Maximum !
Bofors RP4 NT *C ~approximation 97.4 71.1 4.61 3098 99.9 64000 10401 1.189 ! Near Maximum !
Alliant Reloder-19 *C 100.0 71.9 4.66 3095 99.3 60301 10986 1.207 ! Near Maximum !
IMR 7828 SSC 100.0 73.9 4.79 3093 98.0 56724 11462 1.226 ! Near Maximum !
Winchester Supreme 780 100.0 75.8 4.91 3086 99.4 63212 10523 1.188 ! Near Maximum !
Lovex S070 96.7 68.8 4.46 3082 100.0 64000 10220 1.197 ! Near Maximum !
Shooters World SW4350 96.7 68.8 4.46 3082 100.0 64000 10220 1.197 ! Near Maximum !
Rottweil R904 100.0 70.9 4.59 3075 98.7 62712 10536 1.189 ! Near Maximum !
Vihtavuori N160 *C 94.2 69.1 4.48 3072 100.0 64000 9703 1.190 ! Near Maximum !
Hodgdon Hybrid 100V 99.5 69.2 4.48 3067 100.0 64000 9430 1.190 ! Near Maximum !
Vihtavuori N560 *C 100.0 73.5 4.76 3066 97.2 54291 11703 1.259
Bofors RP14 ~approximation 100.0 71.9 4.66 3066 99.1 58915 10853 1.220 ! Near Maximum !
Bofors RP7 94.6 66.8 4.33 3063 99.9 64000 10094 1.190 ! Near Maximum !
Rottweil R907 94.6 66.8 4.33 3063 99.9 64000 10094 1.190 ! Near Maximum !
IMR 4007 SSC 91.6 66.8 4.33 3062 99.9 64000 10087 1.190 ! Near Maximum !
Somchem S361 99.5 76.3 4.94 3059 98.3 64000 10376 1.190 ! Near Maximum !
Shooters World Long Rifle 95.6 67.3 4.36 3056 100.0 64000 9819 1.197 ! Near Maximum !
Lovex S065 95.6 67.3 4.36 3056 100.0 64000 9819 1.197 ! Near Maximum !
IMR 4831 100.0 68.9 4.46 3052 100.0 60740 9935 1.226 ! Near Maximum !
Rottweil R903 91.9 65.4 4.24 3050 100.0 64000 9444 1.209 ! Near Maximum !
Somchem S385 100.0 72.7 4.71 3049 99.7 59877 10476 1.232 ! Near Maximum !- Thread starter
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