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SKU: CA38DCC0A

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

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

$280.00

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