CMMG MK3 308 Win Bolt Carrier Group – Black Phosphate

Enhance your AR10 with the CMMG MK3 308 Win Bolt Carrier Group. This complete group, model 38BA423, is crafted from durable steel and finished with a black phosphate coating for strength and corrosion resistance. The chrome-lined carrier ensures smooth operation and extended durability, making it an ideal choice for reliable performance in your 308 Win rifle. Trust in CMMG, a leader in firearm components, to elevate your shooting precision and longevity with this top-tier bolt carrier group.