NDZ AR-15 Enhanced Bolt Carrier Group

Upgrade your AR-15 with the NDZ Performance Enhanced Bolt Carrier Group (BCG), designed to deliver superior performance and reliable operation for years of rugged use. Made in the USA, this precision-machined BCG ensures optimal function and longevity in both tactical and recreational settings, making it an essential upgrade for any serious AR-15 user.

The NDZ Enhanced BCG is engineered from high-strength 9130 steel, coated with Black Nitride for enhanced durability and corrosion resistance. The bolt undergoes rigorous shot peening and MP (magnetic particle) testing just like our standard bolt carriers to meet the highest quality standards, ensuring consistent performance and a long lifespan in all conditions.This full-auto carrier features a staked gas key for increased durability and reliable operation, ensuring that your AR-15 performs flawlessly during high-volume shooting.

The serrations on the Enhanced BCG make it easier to handle and manipulate than our standard Bolt Carrier Group, especially when under stress. Also the additional gas port helps the NDZ Enhanced BCG release built-up gas more efficiently than the standard bolt carrier, reducing excess pressure and improving overall cycling speed. This feature is perfect for enhancing the reliability of your AR-15 during rapid fire and extended shooting sessions. Upgrade your AR-15 today with the NDZ Performance Enhanced Bolt Carrier Group – for unmatched durability, improved cycling, and long-lasting performance!

• Designed to function in all AR-15 rifles with .223, 5.56, and .300 Blackout ammunition.
• Available in a Black Nitride Finish.
• Features a full auto carrier with a staked carrier key.
• Can be purchased with a range of laser engraved designs, visible through the ejection port when installed, to customize the look of your rifle.
• Shot peened & MP tested bolt for long term reliability.
• Designed with agressive serrations and an additional gas port over our standard Bolt Carrier Group for enhanced performance.
• All NDZ Performance parts include a lifetime warranty against manufactured defects.
• Proudly made in the USA.

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.