Re: Palma Barrel Weights
something to get you in the ballpark would be weight divided by length then length times weight. Im sure actual weight will depend on caliber but this should give u an idea.
MP: 5.4/30"=.18 - 24"x.18= 4.32 - 26"x.18= 4.68
HP: 6.5/30"=.22 - 24"x.22= 5.28 - 26"x.22= 5.72