American Made Parts for American Rifle Builders

Bolt and Carrier Parts

AR-308/AR-10 Bolt and Carrier Parts

Shop .308 bolt and carrier parts for AR-10 and DPMS-pattern rifles. This category covers the small components that keep a .308 / 7.62 NATO bolt carrier group running — extractors, ejectors, springs, pins, cam pins, gas rings, and related hardware for new builds, repairs, and spare kits.

Whether you are replacing a worn extractor, refreshing an ejector spring, or stocking common BCG parts before they fail, quality .308 bolt and carrier components help maintain reliable extraction, ejection, and lockup. Browse mil-spec compatible and American-made parts from trusted brands and keep your AR-10 or DPMS-pattern rifle ready for the range or the field.

Popular .308 Bolt and Carrier Parts

  • Extractors and extractor springs
  • Ejectors, ejector springs, and ejector roll pins
  • Cam pins and firing pin retaining pins
  • Gas rings and bolt-related hardware
  • Replacement springs, pins, and small BCG components

Find the .308 bolt and carrier parts you need to complete a build or keep a spare kit on hand. Filter by brand and part type, then add the components you need to your cart.

1 of 1 Items
1 of 1 Items