strong eagle
Well-Known Member
- Joined
- Oct 11, 2016
- Messages
- 869
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here is the question. a 45 long colt. same amount of powder, same powder. two different bullets. bother wieght 250 grains. one is copper jacketed and the other is lubed lead. what is going to be the pressure differences of the two loads and what will be the feet per second difference of the two loads? im all ears.