CMMG Mk3 CBR LR-308 Upper Receiver Group 308 Winchester 16" Stainless Barrel 1:10 Twist Keymod Handguard Black 38BEA94

CMMG, Inc.
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From the tree stand to the target range, this is an upper assembly for your new modern sporting rifle that will get the job done with ease. The Mk3 CBR features a 16" 416 stainless steel barrel with a salt bath nitride finish, CMMG's own SV muzzle brake, and a RKM15 KeyMod handguard. This upper will match up with any LR308 pattern lower to create a durable, versatile and extremely accurate rifle.

Features and Specifications:
Manufacturer Number: 38BEA94
.308 Winchester (accepts 7.62 NATO)
16" 416 stainless steel medium taper profile barrel with salt bath nitride finish
CMMG SV muzzle brake
RKM15 KeyMod handguard
DPMS LR308 pattern


Item#: ARR-118-063