BSF Barrels AR-10 6mm CM 18" Barrel

BSF Barrels lists this barrel for AR-10 pattern semi auto rifles, chambered in 6mm Creedmoor, at 18 inches.

This is a barrel cut for an AR-10 upper rather than a bolt action, so it needs a gas gun to live in. The distributor listing does not state gas system length, gas port size, contour, material, finish, or muzzle threading, so those need to be confirmed against the build before ordering. Barrel swaps on an AR-10 are straightforward mechanically, but the gas system has to match the rest of the rifle for the gun to run, and that is the detail worth settling first.