Odin Works M16 / AR-15 Bolt Carrier Group – Nitride


  • .223 Rem/5.56 NATO/300 BLK
  • MIL-SPEC dimensions
  • Case hardened 8620 steel carrier
  • Black Nitride finish
  • Properly staked 4130 steel gas key with grade 8 fasteners
  • Hardened 4340 cam pin
  • Hard chrome coated MIL-SPEC 8740 steel firing pin
  • Case hardened 9310 steel bolt
  • 4340 steel extractor
  • Extractor spring and O-ring combination
  • Magnetic particle inspected
  • High pressure tested
  • Made in U.S.A.


Out of stock

Want to be notified when this product is back in stock?

SKUACC-223-BCG Categories,

The Odin Works M16/AR-15 Bolt Carrier Group is the perfect upgrade for your AR-15 or M4 pattern rifle. The Nitride finish provides low friction and high corrosion resistance, and all components are finished in advanced black Nitride for a sleek, tactical look. This BCG is compatible with .223 Remington, 5.56 NATO, and 300 AAC Blackout calibers, making it a versatile choice for any shooter. Whether you’re looking to improve the performance of your existing rifle or build a new one from scratch, the Odin Works M16 BCG is the perfect foundation on which to start.


There are no reviews yet.

Only logged in customers who have purchased this product may leave a review.