BSF Barrels 7mm 20" 1:8 Twist Rifle Barrel

A 20" 7mm barrel with a 1:8 twist, listed for bolt action rifles. Twenty inches keeps a 7mm build compact without giving away as much velocity as a shorter barrel, and it is a sensible length for a rifle that gets carried more than it gets shot.

A 1:8 twist stabilizes the long, aerodynamic 7mm projectiles most people building in this bore are after. No chamber, shank or thread specification is given for this barrel - confirm all three against your receiver before ordering.