CMMG MK3 308 Bolt Carrier Group

SKU: 38BA423
$219.95

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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.

Product Information

Manufacturer

CMMG

Part Type

Bolt Carrier Group, Upper Receiver Parts

Made in USA

Yes

Platform

AR10

Coating Type

Phosphate

Caliber

260 Rem, 308 Win, 6.5 Creedmoor

Bolt Material

9310 Steel

Carrier Material

8620 Steel

Features

Forward Assist Serrations

Compatibility

Standard DPMS AR10 Components

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