SHAW AR15HBSS186ARC AR-15 6ARC 18 5/8-24

Description

The SHAW BARRELS 6ARC 18 is a rifle barrel.

Check the twist rate against the bullet weights you intend to shoot. Twist decides which bullets a barrel stabilises, and it is fixed when the barrel is made.

Fitting a barrel is gunsmithing on most actions: headspace has to be checked with gauges after installation. An AR-pattern barrel is the usual exception, being a drop-in against a correct bolt.

This is a part or accessory, not a firearm, and ships directly to your address.