We are offering a .223/5.56 bolt assembly made by Maxim Firearms. This bolt is a perfect match for our .223 and our .204 AR barrels. Maxim’s phone number is 928-486-2296.

Machined from certified 9310 AQ (aircraft quality) steel

Matte black; phosphate finish

Completely assembled with extractor, rings, and ejector, ready for installation into your bolt carrier