Sorry mate, I'm a weekend player with a BA13 in 300BLK using factory Sub-X rounds. Same pill, but obviously different cartridge. Barrel is 1:8 twist.
Type: Posts; User: MB
Sorry mate, I'm a weekend player with a BA13 in 300BLK using factory Sub-X rounds. Same pill, but obviously different cartridge. Barrel is 1:8 twist.