Description
Manufacture ID: 55DC70A
CMMG, Inc. Barrel Sub-Assm, 16.1″ MT 4140CM SBN, 5.56mm
Specifications:
– Length: 16.1″, 1:7″ Twist
– Chamber: 5.56 mm
– Profile: Medium Taper Profile
– Material and Finish: 4140 CrMo, Salt Bath Nitride Finish
– Muzzle Thread: 1/2″-28 TPI
– Gas Port Location: Midlength
– Gas Block Size: .750
Explore more from our collection.
Reviews
There are no reviews yet.