Faxon Firearms 6.8/.224 VALKYRIE BOLT CARRIER GROUP FOR AR-15 NITRIDE BLACK FF224BCGCNITRIDE

For the growing market of 224 Valkyrie rifle owners and builders out there, Faxon Firearms has the perfect bolt-carrier group to complete your firearm. The Faxon Firearms 6.8/224 Valkyrie Bolt-Carrier Group is built from the ground up to provide dependable, reliable performance that's tuned to the dimension of the 224 Valkyrie round.

Each Faxon Firearms bolt-carrier group comes complete with a bolt machined from 9310 tool steel, which is strengthened even further through a nitride-treatment process that increases surface hardness and maximizes wear-resistance. Each bolt is magnetic-particle-inspected before it leaves the factory to ensure that there are no defects or abnormalities within the bolt material.

Other features found on the Faxon Firearms 6.8/224 Valkyrie Bolt-Carrier Group includes bolt lugs with a 45-degree chamfer, which provides reliability even with high-pressure handloads. The extractor on the bolt is machined from S7 tool steel and is sprung with a spring, O-ring and silicone insert. All bolts are heat-treated and shot-peened to military specifications.