Podstawiłem sobie do QL 3.8 (z listopadową bazą danych) i wyszło mi to, co poniżej. Niepokoi mnie fakt dużej ilości powietrza w łusce (blisko 30%), co przy sypaniu objętościowym i potencjalnym ryzyku niedosypania może prowadzić do wzbogacenia doświadczeń w kwestii S.E.E.
Reload Swiss nie poleca RS30 do 45-70Gvt, Raczej RS36, RS40.
https://www.reload-swiss.com/en/reload_ ... chw_mass=m
RS30:
Cartridge : .45-70 Govt. CIP
Bullet : .458, 405, Remington SP
Useable Case Capaci: 55.968 grain H2O = 3.634 cmł
Cartridge O.A.L. L6: 2.550 inch = 64.77 mm
Barrel Length : 24.0 inch = 609.6 mm
Powder : ReloadSwiss RS 30
Predicted data by increasing and decreasing the given charge,
incremented in steps of 0,612% 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
-06,1 68 30,71 1600 2304 23930 2415 100,0 1,839
-05,5 68 30,91 1608 2325 24257 2425 100,0 1,829
-04,9 68 31,11 1615 2347 24590 2435 100,0 1,820
-04,3 69 31,31 1623 2368 24927 2444 100,0 1,810
-03,7 69 31,51 1630 2390 25267 2454 100,0 1,801
-03,1 70 31,71 1637 2411 25612 2464 100,0 1,791
-02,4 70 31,91 1645 2433 25962 2474 100,0 1,782
-01,8 71 32,11 1652 2454 26314 2483 100,0 1,773
-01,2 71 32,31 1659 2476 26671 2493 100,0 1,764
-00,6 72 32,51 1667 2498 27032 2502 100,0 1,755
+00,0 72 32,71 1674 2519 27399 2512 100,0 1,746 ! Near Maximum !
+00,6 72 32,91 1681 2541 27768 2522 100,0 1,737 ! Near Maximum !
+01,2 73 33,11 1688 2562 28143 2531 100,0 1,729 ! Near Maximum !
+01,8 73 33,31 1695 2584 28522 2541 100,0 1,720 ! Near Maximum !
+02,4 74 33,51 1702 2606 28906 2550 100,0 1,711 ! Near Maximum !
+03,1 74 33,71 1709 2627 29294 2560 100,0 1,703 ! Near Maximum !
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 72 32,71 1718 2655 32357 2411 100,0 1,665 !DANGEROUS LOAD-DO NOT USE!
Data for burning rate decreased by 10% relative to nominal value:
-Ba 72 32,71 1604 2314 22945 2635 99,4 1,851
RS40:
Cartridge : .45-70 Govt. CIP
Bullet : .458, 405, Remington SP
Useable Case Capaci: 55.968 grain H2O = 3.634 cmł
Cartridge O.A.L. L6: 2.550 inch = 64.77 mm
Barrel Length : 24.0 inch = 609.6 mm
Powder : ReloadSwiss RS 40
Predicted data by increasing and decreasing the given charge,
incremented in steps of 0,447% 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
-04,5 81 42,71 1628 2382 24355 3000 85,6 1,833
-04,0 82 42,91 1635 2404 24638 3018 85,9 1,824
-03,6 82 43,11 1642 2425 24923 3036 86,1 1,816
-03,1 82 43,31 1649 2446 25212 3054 86,3 1,807
-02,7 83 43,51 1656 2468 25505 3072 86,5 1,798
-02,2 83 43,71 1664 2489 25800 3090 86,8 1,790
-01,8 83 43,91 1671 2511 26100 3108 87,0 1,781
-01,3 84 44,11 1678 2533 26400 3126 87,2 1,773
-00,9 84 44,31 1685 2554 26707 3144 87,4 1,764
-00,4 85 44,51 1693 2576 27018 3161 87,6 1,756
+00,0 85 44,71 1700 2598 27332 3179 87,9 1,748 ! Near Maximum !
+00,4 85 44,91 1707 2621 27653 3196 88,1 1,740 ! Near Maximum !
+00,9 86 45,11 1714 2643 27975 3214 88,3 1,731 ! Near Maximum !
+01,3 86 45,31 1721 2665 28302 3231 88,5 1,723 ! Near Maximum !
+01,8 87 45,51 1729 2688 28632 3248 88,7 1,715 ! Near Maximum !
+02,2 87 45,71 1736 2710 28965 3266 88,9 1,707 ! Near Maximum !
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 85 44,71 1803 2925 32553 3328 94,6 1,634 !DANGEROUS LOAD-DO NOT USE!
Data for burning rate decreased by 10% relative to nominal value:
-Ba 85 44,71 1577 2237 22734 2908 78,6 1,886