Faxon Firearms AR15 5.56 Bolt Carrier Group Refresh Kit
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Complete small parts refresh for your 5.56 bolt and bolt carrier. Includes firing pin, extractor, ejector, gas rings, cam pin, springs, o-ring, and all retaining pins. Restores reliability to mil-spec or Faxon 5.56 BCG after high round count. The Faxon AR15 5.56 Bolt/Carrier Group Refresh Kit is a comprehensive replacement parts package for any mil-spec or Faxon 5.56 bolt carrier group. This kit includes every wear-prone component — extractor, firing pin, ejector, gas rings, cam pin, all springs, o-ring, and retaining pins — so you can restore smooth, reliable operation after thousands of rounds or when you notice extraction issues, light primer strikes, or gas leakage. Perfect for high-round-count shooters, competition guns, training rifles, or defensive setups. No need to buy a whole new BCG. Product Features: Firing Pin: Replacement for reliable primer ignition; Firing Pin Retaining Pin: Secures firing pin in place; Extractor: Replacement for positive case extraction; Extractor Spring: Maintains proper extractor tension; Extractor Spring Insert: Supports extractor spring function; Extractor Retaining Pin: Secures extractor to bolt; Ejector: Replacement for consistent case ejection; Ejector Spring: Provides ejector force; Ejector Roll Pin: Retains ejector in bolt; Set of 3 Gas Rings: Replacement for proper gas seal; Cam Pin: Replacement for bolt rotation and cycling.
Specifications
- Manufacturer:
- Faxon Firearms
- Category:
- bolt-carrier-group
- Caliber:
- 5.56x45mm NATO
- Platforms:
- AR-15
- MPN:
- FF-BCGPK-01
- Required Component:
- Yes
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