The bullet needs to be big enough to fill the throat so you don’t get powder flash up the side of the projectile which causes leading
If the barrel is rough roll your projectiles in baby /talcum powder it will smooth things up 20-30 shots won’t hurt
The bullet needs to be big enough to fill the throat so you don’t get powder flash up the side of the projectile which causes leading
If the barrel is rough roll your projectiles in baby /talcum powder it will smooth things up 20-30 shots won’t hurt