ramshot Enforcer in the 5.7?
Posted: 25 Nov 2019, 18:56
Cartridge : 5.7 x 28 FN
Bullet : .224, 40, Nosler BalTip 39510
Useable Case Capaci: 9.927 grain H2O = 0.645 cm³
Cartridge O.A.L. L6: 1.590 inch = 40.39 mm
Barrel Length : 4.7 inch = 119.4 mm
Powder : Ramshot Enforcer
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 8.10 1653 243 31464 13410 73.8 0.425
-09.0 88 8.19 1674 249 32433 13669 74.5 0.419
-08.0 88 8.28 1696 255 33435 13931 75.2 0.414
-07.0 89 8.37 1717 262 34469 14192 75.9 0.408
-06.0 90 8.46 1739 269 35537 14454 76.6 0.403
-05.0 91 8.55 1761 276 36641 14716 77.3 0.397
-04.0 92 8.64 1784 283 37781 14978 78.0 0.391
-03.0 93 8.73 1806 290 38958 15242 78.7 0.385
-02.0 94 8.82 1829 297 40176 15504 79.4 0.379
-01.0 95 8.91 1851 304 41434 15767 80.1 0.373
+00.0 96 9.00 1874 312 42734 16030 80.8 0.367 ! Near Maximum !
+01.0 97 9.09 1897 320 44079 16292 81.4 0.361 ! Near Maximum !
+02.0 98 9.18 1920 327 45469 16553 82.1 0.356 ! Near Maximum !
+03.0 99 9.27 1943 335 46908 16814 82.8 0.350 ! Near Maximum !
+04.0 100 9.36 1967 344 48396 17073 83.4 0.344 ! Near Maximum !
+05.0 101 9.45 1990 352 49936 17332 84.1 0.339 !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 96 9.00 2012 360 51354 17422 89.1 0.335 !DANGEROUS LOAD-DO NOT USE!
Data for burning rate decreased by 10% relative to nominal value:
-Ba 96 9.00 1717 262 34625 14154 70.4 0.404
Anybody tried it? What say you?????