As of August 1st 2022, Element Armament will not sell nor ship magazines with capacities greater than 10 rounds to the following states: California, Connecticut, Washington, D.C., Maryland, Massachusetts, New York, New Jersey, Vermont and Washington. By utilizing the Element Armament website and/or affiliated selling channels, the user/purchaser acknowledges that he/she is not a resident of the referenced states or locales and will not transport restricted or illegal items into those states.

KE Arms M16/AR15 Bolt Carrier Group w/HMB Bolt – Chrome – 5.56


Out of stock

SKU: KEArms_M16BCG_1-50-12-001 Categories: , ,


KE Arms Semi-auto/Full-auto M16 Complete bolt carrier group (made by Young Manufacturing Inc.) using MILSPEC quality steel on our in-house CNC machines. All carriers are then heat-treated, hard-chromed and each carrier is chrome-lined in the bolt throat.

– Standard MIL-SPEC carrier with additional care taken during machining process

– Heat-treated

– Hard-chromed (w/chrome-lined bolt throat)

– Sharp edges and rough finishes eliminated. Will NOT shred fingers and operates smoothly

– The HMB Bolt by HM Defense eliminates the pass through cam pin hole and replaces it with a cam pin socket and radiused cam pin design. The new patented design eliminates the natural weak point of Mil-Spec bolts by significantly increasing the amount of metal (and strength) at the cam pin location. The result- NO MORE BROKEN BOLTS! The HMB Bolt also reduces contact between cam pin and firing pin, enabling smoother operation of firing pin, bolt lugs and aft gas rings. The new cam pin socket also retains lubrication for extended operations.

– Also includes our recoil lug supported gas key

– Made in USA

Additional information

Weight 1.0 lbs
Dimensions 6 × 2 × 2 in


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