5.56 11.5" A1 XM-177 Upper 1/7
Looking for a clone of the colt XM-177 commando upper? Look no further! Our commando clones are built with standards that are second to none using top tier materials. Our government contour barrel features a .625 1/7pencil carbine barrel for long life and superior accuracy. These are pinned and welded to make 16" OAL. No tax stamp needed.
Upper: TNTE CH Marked A1, Black Type 3 hard Coat with DFL
Barrel: Brownells Pencil Contour Chrome Lined Carbine 5.56 1/7 barrel
Gas System: Carbine
Gas Block: Pinned on A2 Standard FSB
Handguard: Two Piece Drop In
Flash Hider: 5.5" XM pinned and welded
Charging Handle: Mil-Spec
Take a look at this great article about our upper Retro AR Project by Dan Rogers - TNTE Sales Inc.