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CMMG Mk3, 3GR Upper Receiver Group 308 WIN 38BCCE5

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CMMG, Inc.
Ships from Warehouse 1
Typically ships the same business day when ordered before 4pm CST.
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CMMG designed this upper assemble especially for the heavy metal class 3-Gun competitor, but it would be equally at home on a modern sporting rifle in the field. Featuring an 18" 416 stainless steel barrel and billet upper receiver, the rifle is also equipped with a 15" KeyMod handguard ready to accept your sling mounts, bipods or other accessories. The upper is complete and ready to pin on to any LR308 profile lower assembly.

Features and Specifications:
Manufacturer Number: 38BCCE5
308 Winchester caliber (accepts 7.62 NATO)
Billet 6061-T6 aluminum upper receiver
LR308 profile
18" heavy taper profile barrel, 416 stainless steel
1:10" twist
CMMG RKM15 KeyMod handguard
Mil-Std 1913 Picatinny rail
CMMG SV muzzle brake
Muzzle threaded 5/8-24


Item#: ARR-118-061
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