Cartridge : 6 mm Rem. (SAAMI)
Bullet : .243, 80, Sierra SPBT Blitz 1515 G7 Litz
Useable Case Capaci: 51.501 grain H2O = 3.344 cm³
Cartridge O.A.L. L6: 2.835 inch = 72.01 mm
Barrel Length : 24.0 inch = 609.6 mm
Powder : IMR 4064
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 87 38.97 3152 1764 47489 10141 98.5 1.142
-09.0 88 39.40 3182 1799 48928 10230 98.8 1.127
-08.0 89 39.84 3213 1834 50407 10316 99.0 1.111
-07.0 90 40.27 3243 1869 51928 10397 99.2 1.096
-06.0 91 40.70 3274 1904 53492 10475 99.4 1.081
-05.0 92 41.14 3304 1939 55099 10549 99.5 1.066
-04.0 93 41.57 3334 1975 56752 10619 99.7 1.052 ! Near Maximum !
-03.0 94 42.00 3364 2010 58452 10685 99.8 1.038 ! Near Maximum !
-02.0 95 42.43 3394 2046 60200 10747 99.9 1.024 ! Near Maximum !
-01.0 96 42.87 3423 2082 61998 10805 99.9 1.011 ! Near Maximum !
+00.0 97 43.30 3453 2118 63847 10858 100.0 0.998 ! Near Maximum !
+01.0 98 43.73 3482 2154 65750 10907 100.0 0.985 !DANGEROUS LOAD-DO NOT USE!
+02.0 98 44.17 3511 2190 67707 10953 100.0 0.972 !DANGEROUS LOAD-DO NOT USE!
+03.0 99 44.60 3540 2226 69721 10997 100.0 0.960 !DANGEROUS LOAD-DO NOT USE!
+04.0 100 45.03 3569 2263 71794 11041 100.0 0.947 !DANGEROUS LOAD-DO NOT USE!
+05.0 101 45.47 3597 2299 73928 11084 100.0 0.935 !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 97 43.30 3564 2256 73993 10504 100.0 0.935 !DANGEROUS LOAD-DO NOT USE!
Data for burning rate decreased by 10% relative to nominal value:
-Ba 97 43.30 3290 1923 53665 10946 97.4 1.080
