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CMMG
BARREL SUB-ASSEMBLY 308 WINCHESTER
CMMG 12.5" BBL SUB-ASSY MC 1-10 5/8-24" BLACK NITRIDE
Mfr Part: 38D920A 815835016351 Perfect for building your custom MK3 upper group. Comes with a properly installed barrel extension. All barrel sub-assemblies are properly headspaced. For .308 Winchester Rifles 12.5” Barrel Length Medium Taper Contour Mid-Length Gas System 1-10 Twist 5/8-24 Threads Salt Bath Nitride Finish
2 pcs. in the USA warehouse
Restrictions
- Is a 'Call to order' product.
Top takeaways
- Designed for custom MK3 upper group builds, this barrel sub-assembly is compatible with .308 Winchester rifles and includes a pre-installed barrel extension.
- The barrel is 12.5 inches in length with a medium taper contour, mid-length gas system, and a 1-10 twist rate, featuring 5/8-24 muzzle threads.
- Finished with a durable salt bath nitride process, the barrel offers enhanced corrosion resistance and surface hardness.
Attributes
Cartridge: 308 Winchester Contour: MT Finish: Stainless Black Nitride Gas System Length: Mid-Length Length: 12.5'' Make: AR-15 Muzzle Threads: 5/8-24 Twist: 1-10 Delivery weight: 1.018kg Shipping height: 44mm Shipping width: 44mm Shipping length: 381mm UPC : 815835016351
Item details
US export classification: 0A501.c
Upgrade your rifle with the CMMG 12.5" .308 Winchester Barrel Sub-Assembly. Perfect fit for custom builds! 🔧 Quality headspaced design.
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