Ruger® 10/22® long rifle barrel is 18-1/2" long with a 1:16" RH twist. Precision-rifled, cold hammer-forged stainless steel barrel features a 1/2"-28 threaded muzzle. .920" barrel diameter the the breach. Barrel is fitted with a .406 high gold bead front sight, a flip-up rear sight assembly and a thread protector. Matte stainless finish.
Ruger cannot bill to or ship to the state of New York and Chicago, IL. DO NOT ORDER THIS BARREL, if you live in these locations.