CMMG MK3 308 Bolt Carrier Group

Name: CMMG MK3 308 Bolt Carrier Group
Brand: CMMG
SKU: 38BA423
Availability: OutOfStock

$219.95

Buy Now!

Out of stock

SKU: 38BA423 Categories: AR Parts, AR-10, Bolt Carrier Group Tag: AR10 Upper Parts

Join the waitlist to be emailed when this product becomes available

Enter your email address to join the waitlist for this product

CMMG MK3 308 Bolt Carrier Group

This complete CMMG MK3 308 Bolt Carrier Group is a drop in solution for your next AR10/308 build. Machined from 8620 steel, the chrome lined carrier is finished in durable black phosphate. The bolt is machined from 9310 hardened steel and features a S7 tool steel extractor. Includes carrier, assembled bolt, stainless steel firing pin, cam pin, and firing pin retention pin.

See our entire selection of AR10 BCG here.