Adams Arms Standard Weight Piston Bolt Carrier AR-15 AR15
This right handed piston carrier is compatible with mil-spec right handed upper receivers and is rated for full auto. This one-piece bolt carrier is proprietary in design to be used with the Adams Arms piston system.
Our one piece bolt carrier, designed for use with our proprietary piston system.
Weight: 9.5 oz
Machined from our proprietary 8620 forging
Compatible with Adams Arms Piston Systems only