One more 340 Wby Quickload, please

[69gto]

340 Wby. 210 Partition, RL 26 powder, F-215 primer, new Wby. brass, 26 in. barrel. Thanks very much.

 

[DrMike]

Cartridge          : .340 Weath. Mag.
Bullet             : .338, 210, Nosler PART SP 16337
Useable Case Capaci: 92.051 grain H2O = 5.977 cm³
Cartridge O.A.L. L6: 3.675 inch = 93.35 mm
Barrel Length      : 26.0 inch = 660.4 mm
Powder             : Alliant Reloder-26

Predicted data by increasing and decreasing the given charge,
incremented in steps of 1.0% 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

-10.0   93    84.51   2883    3875   42931  11305     99.4    1.380
-09.0   94    85.45   2917    3968   44564  11386     99.6    1.356
-08.0   95    86.39   2952    4063   46267  11458     99.8    1.333
-07.0   96    87.33   2986    4158   48047  11522     99.9    1.310
-06.0   97    88.27   3021    4254   49902  11577    100.0    1.288
-05.0   98    89.21   3055    4351   51836  11623    100.0    1.265
-04.0   99    90.14   3089    4448   53864  11662    100.0    1.244
-03.0  100    91.08   3122    4546   55980  11700    100.0    1.223  ! Near Maximum !
-02.0  101    92.02   3156    4644   58191  11737    100.0    1.202  ! Near Maximum !
-01.0  102    92.96   3189    4743   60504  11773    100.0    1.181  ! Near Maximum !
+00.0  103    93.90   3223    4843   62923  11807    100.0    1.161  ! Near Maximum !
+01.0  104    94.84   3256    4943   65458  11840    100.0    1.141  !DANGEROUS LOAD-DO NOT USE!
+02.0  105    95.78   3289    5043   68112  11872    100.0    1.122  !DANGEROUS LOAD-DO NOT USE!
+03.0  106    96.72   3322    5145   70889  11903    100.0    1.103  !DANGEROUS LOAD-DO NOT USE!
+04.0  107    97.66   3354    5247   73783  11932    100.0    1.084  !DANGEROUS LOAD-DO NOT USE!
+05.0  108    98.60   3387    5350   76806  11960    100.0    1.066  !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    93.90   3359    5262   79734  11285    100.0    1.063  !DANGEROUS LOAD-DO NOT USE!
Data for burning rate decreased by 10% relative to nominal value:
-Ba    103    93.90   3009    4222   48571  12267     98.2    1.293

 

[69gto]

Thank you DrMike.
John