Cartridge          : .303 British (SAAMI)
Bullet             : .312, 174, Hornady RN 3130
Useable Case Capaci: 50.651 grain H2O = 3.289 cm³
Cartridge O.A.L. L6: 3.075 inch = 78.11 mm
Barrel Length      : 24.0 inch = 609.6 mm
Powder             : Alliant Reloder-15

Predicted data by increasing and decreasing the given charge,
incremented in steps of 2.0% 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

-20.0   62    28.80   1742    1172   17099   4567     79.2    1.968
-18.0   63    29.52   1782    1227   17984   4735     80.4    1.926
-16.0   65    30.24   1822    1283   18915   4902     81.6    1.885
-14.0   66    30.96   1863    1341   19893   5070     82.8    1.845
-12.0   68    31.68   1903    1399   20921   5236     83.9    1.806
-10.0   69    32.40   1944    1460   22002   5401     85.0    1.768
-08.0   71    33.12   1984    1521   23139   5565     86.1    1.731
-06.0   72    33.84   2025    1584   24333   5728     87.2    1.695
-04.0   74    34.56   2066    1648   25587   5888     88.2    1.660
-02.0   76    35.28   2106    1714   26893   6046     89.2    1.626
+00.0   77    36.00   2147    1781   28249   6202     90.1    1.592
+02.0   79    36.72   2187    1849   29660   6355     91.0    1.560
+04.0   80    37.44   2228    1918   31133   6505     91.9    1.528
+06.0   82    38.16   2269    1989   32678   6651     92.7    1.496
+08.0   83    38.88   2309    2060   34298   6793     93.5    1.466
+10.0   85    39.60   2350    2133   35997   6932     94.2    1.436

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     77    36.00   2277    2003   33564   6464     96.3    1.488
Data for burning rate decreased by 10% relative to nominal value:
-Ba     77    36.00   1991    1532   23093   5692     81.0    1.717