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Product Description

Perfect for building your custom MK3 upper group. Comes with properly installed barrel extension. All barrel sub-assemblies are properly headspaced. 18? Heavy Taper Profile 416 Stainless Steel Bead Blasted Finish 1:10 Twist 308 WIN Chamber Threaded 5/8-24 Rifle Length Gas Port .936? Gas Journal

CMMG Barrel Sub-Assm 18.0inch HT 416SS 308 Win

$312.99
In Stock at Natchez Shooting & Outdoors
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Brand Cmmg

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