NDZ AR-15 .223/5.56/.300 Blk Enhanced (BCG) Bolt Carrier Group Black Nitride, Skulls

Product Code: NDZ-ARBCG-556-ENH-BN-SKV1

Manufacturer: NDZ Performance

Quantity in Stock

About this product+

NDZ AR-15 .223 5.56 Bolt Carrier Group Enhanced Black Nitride, NDZ Skulls

Now available from NDZ, laser engraved bolt carrier groups for your AR-15! Our Enhanced Bolt Carrier Group's are machined to the highest quality standards and designed to last a lifetime, and include a range of laser engraved designs. They feature a full auto carrier with a staked gas key. The bolt is machined from 9130 Steel, coated with Black Nitride, then Shot peened and MP tested to ensure years of rugged use without fail. The enhanced bolt carrier group features improved serrations over the standard model, as well as an additional gas port to release built-up gas more efficiently. Our Mil-Spec bolt face works with standard cartridges such as 5.56mm, 300 Blackout, and 22 Nosler. Replace your AR's bolt carrier group with a high-quality laser engraved component from NDZ Performance today!


  • .223/ 5.56 Bolt Carrier Group
  • Black Nitride Finish with Laser Engraved NDZ Skulls Image
  • Mil-Spec
  • Shot peened & MP tested bolt
  • Full auto carrier with staked carrier key

See our complete line of AR-15 Products here

Note: NDZ always recommends any part be installed by a qualified and trained gunsmith. NDZ promotes the use of safety practices and gear when working on any firearm.

Product Features+

Manufacturer: NDZ Performance
Manufacturer Sku: NDZ-ARBCG-556-ENH-BN-SKV1
Type: Bolt Carrier Groups
Model: Enhanced
Country/Region Of Manufacture: Made in USA
NDZ Custom Kit: Yes
Kit Part Skus: NBS-ARBCG-556-BP
Material: 9130 Steel
Material Coating: Black Nitride
Color: Black
Lasered Image: NDZ Skulls
For Gun Make: AR-15
Caliber: 5.56, .223