max popenker
Member
Hi
Does anybody knows how barrel length change affects the muzzle velocity for any given round in handguns?
I mean, if we'll shorten 5" barrel of a 1911 to 4", how much of MV we will loose with the same standard ball ammo?
Or, if we will increase the 4 1/2" bbl of some standard 9mm auto to say 5 or 6 inches, how much the gain in MV will be?
Thanks!
Does anybody knows how barrel length change affects the muzzle velocity for any given round in handguns?
I mean, if we'll shorten 5" barrel of a 1911 to 4", how much of MV we will loose with the same standard ball ammo?
Or, if we will increase the 4 1/2" bbl of some standard 9mm auto to say 5 or 6 inches, how much the gain in MV will be?
Thanks!