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CMMG
BARREL SUB-ASSEMBLY 5.56MM
CMMG 16.1" BBL SUB-ASSY M4 1-7 1/2-28" BLACK NITRIDE
Mfr Part: 55DE10A 815835014067 Perfect for building your custom AR15 upper group. Comes with a properly installed M4 barrel extension. All barrel sub-assemblies are properly headspaced. Chambered in 5.56mm 16.1” Barrel Length M4 and Lightweight Tapers Carbine Gas System Length ½-28 Threads 1-7 Barrel Twist Salt Bath Nitride Finish
More than 10 pieces in USA warehouse
Restrictions
- Is a 'Call to order' product.
Top takeaways
- The BARREL SUB-ASSEMBLY is a 16.1" 5.56mm barrel with a 1-7 twist rate, designed for custom AR15 upper groups.
- Features a black nitride finish, M4 barrel extension, and is headspaced for reliability.
- Includes a carbine gas system length and ½-28 muzzle threads for compatibility with various devices.
Attributes
Cartridge: 5.56 mm NATO Contour: M4 Finish: Stainless Black Nitride Gas System Length: Carbine Length: 16.1'' Make: AR-15 Muzzle Threads: 1/2-28 Twist: 1-7 Delivery weight: 0.853kg
Item details
US export classification: 0A501.c
CMMG 16.1" BBL SUB-ASSY LT 1-7 1/2-28" BLACK NITRIDE
Mfr Part: 55D470B 815835018102 Perfect for building your custom AR15 upper group. Comes with a properly installed M4 barrel extension. All barrel sub-assemblies are properly headspaced. Chambered in 5.56mm 16.1” Barrel Length M4 and Lightweight Tapers Carbine Gas System Length ½-28 Threads 1-7 Barrel Twist Salt Bath Nitride Finish
🔫 Upgrade your AR15 with the CMMG 16.1" 5.56mm Barrel Sub-Assembly! M4 profile, 1-7 twist, & black nitride finish. Perfect for custom builds. Learn more! ✨
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