max popenker
Member
Hello
for some little project i need your help, because i do not have suh guns & ammo handy .
1. Can anybody please measure actual diameters of bullets of various most popular brands of 9mm, .38Sp and .357mag ammo?
especially, is there any difference in ACTUAL diameter of jacketed and lead bullets for .38 and .357?
2. what is diameter of .38/.357 and 9mm barrel bores, by lands and by grooves?
Thank you
for some little project i need your help, because i do not have suh guns & ammo handy .
1. Can anybody please measure actual diameters of bullets of various most popular brands of 9mm, .38Sp and .357mag ammo?
especially, is there any difference in ACTUAL diameter of jacketed and lead bullets for .38 and .357?
2. what is diameter of .38/.357 and 9mm barrel bores, by lands and by grooves?
Thank you