BT-3 6.5 Creedmoor 20 Inch Stainless Steel Barrel, Fluted, Threaded, with Extension and Pin

416R Stainless Steel, Hand Lapped, Cryogenically treated. 5/8-24 threaded muzzle, Barrel diameter .750 at gas block seat, with extension and pin.

Compatible with BT3 platform only.