Description

Enhance your AR-15 with the AB Arms 5.56mm Nickel Boron Bolt Carrier Group. This top-tier component from American Built Arms Company features a resilient Nickel Boron coating, providing smooth operation and reduced need for lubrication. The manganese phosphate coated extractor ensures superior reliability and extraction. Made in the USA, this bolt carrier group offers easy installation and dependable performance for your AR-15. With precise dimensions, it’s engineered for durability and precision. Choose the AB Arms Bolt Carrier Group for peerless performance in your firearm.