Witam.
Może tym razem ktoś pomoże, dostałem proszek jak w temacie i nie mogę doszukać się żadnej recepty na połączenie VV 130 i kulki 155gr w 308w.
Może ktoś próbował, lub miał by chęć wstawić do QL.
Pocisk Barnes match burners 155
Luski Geco
Spłonki Fiocchi
Lufa 20"
Skok 1-12
Proszę o pomoc, może uda sie go wykorzystać.
VV n 130
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robo_chlop
- Posty: 217
- Rejestracja: środa, 12 stycznia 2011, 19:00
- Lokalizacja: GLIWICE
Cartridge : .308 Win. (CIP)
Bullet : .308, 155, Barnes MatchB 30381
Useable Case Capaci: 46.577 grain H2O = 3.024 cm3
Cartridge O.A.L. L6: 2.756 inch = 70.00 mm
Barrel Length : 20.0 inch = 508.0 mm
Powder : Vihtavuori N130
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
% % Gramm m/s Joule bar bar % ms
-20,0 72 1,866 617 1912 1844 404 96,3 1,417
-18,0 74 1,913 630 1995 1950 415 97,0 1,386
-16,0 75 1,960 643 2080 2061 425 97,6 1,355
-14,0 77 2,006 657 2165 2177 434 98,2 1,326
-12,0 79 2,053 670 2252 2300 443 98,6 1,297
-10,0 81 2,099 682 2339 2429 452 99,0 1,269
-08,0 83 2,146 695 2428 2564 460 99,4 1,242
-06,0 84 2,193 708 2517 2706 467 99,6 1,210
-04,0 86 2,239 720 2607 2856 474 99,8 1,181
-02,0 88 2,286 733 2698 3013 481 100,0 1,152
+00,0 90 2,333 745 2789 3178 486 100,0 1,125
+02,0 91 2,379 757 2881 3351 492 100,0 1,098
+04,0 93 2,426 769 2973 3533 497 100,0 1,072 ! Near Maximum !
+06,0 95 2,473 781 3066 3725 502 100,0 1,047 ! Near Maximum !
+08,0 97 2,519 793 3160 3927 507 100,0 1,023 ! Near Maximum !
+10,0 99 2,566 805 3254 4139 512 100,0 1,000 !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 90 2,333 769 2970 3709 469 100,0 1,055 ! Near Maximum !
Data for burning rate decreased by 10% relative to nominal value:
-Ba 90 2,333 710 2530 2651 494 97,7 1,218
Bullet : .308, 155, Barnes MatchB 30381
Useable Case Capaci: 46.577 grain H2O = 3.024 cm3
Cartridge O.A.L. L6: 2.756 inch = 70.00 mm
Barrel Length : 20.0 inch = 508.0 mm
Powder : Vihtavuori N130
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
% % Gramm m/s Joule bar bar % ms
-20,0 72 1,866 617 1912 1844 404 96,3 1,417
-18,0 74 1,913 630 1995 1950 415 97,0 1,386
-16,0 75 1,960 643 2080 2061 425 97,6 1,355
-14,0 77 2,006 657 2165 2177 434 98,2 1,326
-12,0 79 2,053 670 2252 2300 443 98,6 1,297
-10,0 81 2,099 682 2339 2429 452 99,0 1,269
-08,0 83 2,146 695 2428 2564 460 99,4 1,242
-06,0 84 2,193 708 2517 2706 467 99,6 1,210
-04,0 86 2,239 720 2607 2856 474 99,8 1,181
-02,0 88 2,286 733 2698 3013 481 100,0 1,152
+00,0 90 2,333 745 2789 3178 486 100,0 1,125
+02,0 91 2,379 757 2881 3351 492 100,0 1,098
+04,0 93 2,426 769 2973 3533 497 100,0 1,072 ! Near Maximum !
+06,0 95 2,473 781 3066 3725 502 100,0 1,047 ! Near Maximum !
+08,0 97 2,519 793 3160 3927 507 100,0 1,023 ! Near Maximum !
+10,0 99 2,566 805 3254 4139 512 100,0 1,000 !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 90 2,333 769 2970 3709 469 100,0 1,055 ! Near Maximum !
Data for burning rate decreased by 10% relative to nominal value:
-Ba 90 2,333 710 2530 2651 494 97,7 1,218
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robo_chlop
- Posty: 217
- Rejestracja: środa, 12 stycznia 2011, 19:00
- Lokalizacja: GLIWICE
