The Wilson Combat Bolt Carrier Assembly in 5.56mm delivers precision-machined reliability for AR-15 platform rifles.
- Type: Complete bolt carrier group
- Compatible Firearms: AR-15 platform rifles (5.56mm NATO / .223 Remington)
- Material: 8620 steel carrier, Carpenter 158 steel bolt
- Finish: Black
- Includes: Bolt carrier, bolt, cam pin, firing pin, retaining pin
- Use: Direct replacement for mil-spec AR-15 bolt carrier groups











