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General >> Ammunition, reloading, shooting, etc >> Reloading for 35/40 Krag
http://www.kragcollectorsassociation.org/cgi-bin/yabb2/YaBB.pl?num=1445984481 Message started by FredC on Oct 27th, 2015 at 10:21pm |
Title: Re: Reloading for 35/40 Krag Post by Parashooter on Oct 29th, 2015 at 5:57pm
Here's sample QL output for .358 with maximum H20 capacity adjusted to 60 grains and Pmax set at 47137 psi. PLEASE remember this is only a software estimate and may be very different from what happens in your rifle with your loads.
Cartridge : .358 Win. (@ 60.0gr H2O overflow capacity) Bullet : .358, 250, Hornady SPRN 3525 Cartridge O.A.L. L6: 2.780 inch or 70.61 mm (seat depth 0.334") Barrel Length : 25.6 inch or 650.2 mm Powder : Hodgdon VARGET Predicted data by increasing and decreasing the given charge, incremented in steps of 1.087% 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 -10.9 89 41.00 2054 2341 32668 4709 91.2 1.630 -09.8 90 41.50 2077 2395 33728 4776 91.8 1.607 -08.7 91 42.00 2101 2450 34822 4842 92.3 1.585 -07.6 93 42.50 2124 2505 35953 4907 92.7 1.564 -06.5 94 43.00 2148 2560 37121 4971 93.2 1.542 -05.4 95 43.50 2171 2617 38329 5034 93.7 1.521 -04.3 96 44.00 2195 2674 39577 5095 94.1 1.500 -03.3 97 44.50 2218 2731 40867 5155 94.5 1.478 ! Near Maximum ! -02.2 98 45.00 2241 2789 42201 5214 94.9 1.458 ! Near Maximum ! -01.1 99 45.50 2265 2848 43583 5272 95.3 1.438 ! Near Maximum ! +00.0 100 46.00 2288 2907 45012 5328 95.7 1.418 ! Near Maximum ! +01.1 101 46.50 2312 2967 46490 5383 96.1 1.398 !DANGEROUS LOAD-DO NOT USE! +02.2 102 47.00 2335 3027 48021 5436 96.4 1.379 !DANGEROUS LOAD-DO NOT USE! |
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