AR bolt carrier groups are 100% mil-spec, fully assembled and ready to be dropped in.
M16 Carrier Configuration works in all full and semi auto guns !!
These are NOT Cheap Finished Boron Carriers These Are some of the Highest Quality Finished Carriers On the Planet The finish it super durable and smooth both ultra hard and when cocking the gun giving it that glass feel the finish is one of the best nickel boron finishes on the market when you hold it you can feel how smooth it is.
M16 configuration carrier legal for use in any AR-15 and will enhance the guns function from the proper weight that AR's need to cycle
Smooth Nickel boron finish.
WMD optimum Bolt Carrier was crafted for the traditionalist individual who wants a A lot more performance than a out-of-the-box, run of the mill phosphate carrier. Our Standard Mil-Grade Carriers are crafted from finest heat treated 8620 material. Featuring full forward assist teeth, M-16 cut and traditional profile. The Bolt is a .223/5.56.