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...
Type: Posts; User: pisco; Excluded Forums: Milsurp Knowledge Libraries (READ ONLY)
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...
The crown may need a nip up I don’t cut the barrel back I set up and use a centre drill to nip up the crown
As for running cast bullets do a chamber cast and get the throat size