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CMMG Barrel 5.56 NATO 16.1" 1:7 Twist Mid-length 4140 CrMo Salt Bath Nitride Finish 1/2x28 TPI Thread 55D780A
CMMG, Inc

CMMG Barrel 5.56 NATO 16.1" 1:7 Twist Mid-length 4140 CrMo Salt Bath Nitride Finish 1/2x28 TPI Thread 55D780A

Item #11136154 MPN 55D780A UPC 815835016191
CMMG Barrel 556Nato 16.1" 4140 CrMo, Salt Bath Nitride Finish 1:7 Mid-Length 1/2X28 TPI Thread 55D780A
CMMG Inc. makes high quality parts and accessories for the AR-15 platform. This particular barrel is made from 4140 Chrome Moly steel and features a salt bath nitride finish. CMMG machines these barrels to strict tolerances to ensure high quality and years of reliable service.



Specifications and Features : CMMG Inc. AR-15 Barrel 55D780A

5.56mm NATO (Accepts .223 Remington)

1:7" Twist Rate

16.1" Barrel Length

Heavy Profile

Mid-Length Gas Port Location

.936" Gas Block Size

4140 Chrome-Moly Salt Bath Nitride Finish

Muzzle Threaded 1/2" x 28 TPI

Black

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CMMG Barrel 5.56 NATO 16.1" 1:7 Twist Mid-length 4140 CrMo Salt Bath Nitride Finish 1/2x28 TPI Thread 55D780A
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