CMMG Barrel Sub-Assm, 16.1″ MT 416SS, 5.56mm

$199.95 $129.95

1 in stock

SKU: 55D590A Categories: , , , ,


Perfect for building your custom AR15 upper group. Comes with properly installed M4 barrel extension. All barrel sub-assemblies are properly headspaced.

16.1″ Length
Medium Taper Profile
416 Stainless Steel
Bead Blasted Finish
1:7 Twist
5.56×45 NATO Chamber
Threaded 1/2-28
Mid length gas port
.750″ Gas Journal


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