San Tan Tactical Enhanced AR-10 Bolt Carrier Group – .308 Win/7.62 NATO – Nitrided Black

The San Tan Tactical Enhanced AR-10 Bolt Carrier Group is engineered for reliable cycling in .308 Winchester and 7.62 NATO chambered AR-10 pattern rifles.

• Part Type: Bolt Carrier Group
• Compatible Firearms: AR-10 pattern rifles chambered in .308 Win/7.62 NATO
• Material: Carpenter 158 steel bolt, 8620 steel carrier
• Finish: Nitrided black
• Installation: Drop-in (function test required)
• Includes: Assembled bolt carrier group with gas key, cam pin, firing pin, and retaining pin