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▼ 33% off
CMMG 38BA423 Bolt Carrier Group for MK3 308

CMMG MK3 308 Bolt Carrier Group 38BA423 Black Phosphate

$218.99 33% off MSRP 13 in stock at 17 retailers
8620 Steel Carrier
9310 Steel Bolt
Phosphate Finish

Specifications

Brand
Model
Complete
Series
MK3
MPN
38BA423
UPC
815835012483
MSRP
$324.95
Finish
Black Phosphate
Fits
AR-style .308 rifle
Color
Black

Description

The CMMG MK3 308 Bolt Carrier Group is a replacement bolt carrier group designed for AR-10 platform rifles chambered in 308 Winchester. It is intended for owners who need a complete carrier and bolt assembly for a .308 AR-style rifle.

The carrier is machined from 8620 steel and the bolt from 9310 steel. The assembly has a black phosphate finish in black. Specifications are listed for the 308 Win chamber and the AR-10 platform.

The group is sold as a single bolt carrier assembly for an AR-style .308 rifle. Confirm fit against your receiver and chamber before installation.

  • Brand: CMMG
  • Model: MK3
  • Platform: AR-10
  • Caliber: 308 Winchester
  • Carrier Material: 8620 Steel
  • Bolt Material: 9310 Steel
  • Finish: Black Phosphate
  • Color: Black
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