16"6.8mmBarreledupper
16" 6.8mm Barreled Upper.
16” 6.8 SPC Complete Barreled Upper
16” HBAR barreled upper, 1x9.5 twist, chrome moly barrel, on aircraft quality aluminum A-2 or flat-top upper receiver. Comes fully assembled with bolt carrier assembly and charging handle.
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6.8mm Barreled Upper 16" Barrel
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68barreledupper

16” HBAR barreled upper, 1x9.5 twist, chrome moly barrel, on aircraft quality aluminum A-2 or flat-top upper receiver. Comes fully assembled with bolt carrier assembly and charging handle.  This barreled upper has been Headspaced with the bolt and is ready to install on your Lower receiver.