DealsGunsAmmo
Vizards Guns and Ammo© Vizards Guns and Ammo
100Deal ScoreIn Stock

CMMG 55DC70A Sub-Assembly 5.56x45mm NATO 16.10 in Black Nitride Finish 4140 Chromoly Steel Material Midlength with Medium Taper Profile for AR-15, Rifle Barrel

$171.66
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Brand
CMMG
Color
Black
Caliber
5.56x45mm
Category
Gun Parts
Barrel Length
16.10in
Gun Part Type
Barrel
UPC
815835016153
MPN
55DC70A

Overview

The CMMG 55DC70A is a 16.1-inch rifle barrel sub-assembly designed for AR-15 platforms. Chambered in 5.56x45mm NATO, it features a 1:7-inch twist rate and is constructed from 4140 chromoly steel with a durable matte black salt-bath nitride finish applied inside and out. The barrel utilizes a medium taper profile and includes a mid-length gas system, a .750-inch gas journal, and 1/2x28 threaded muzzle. This sub-assembly comes with a properly installed M4 barrel extension and is factory headspaced for reliable installation into Mil-Spec upper receivers.

Price & Stock History

Price — 90d
Listings In Stock — 30d

Reviews

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Listings

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