24" Upper Assemblies

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24" 5.56/.223 AR-15 stainless steel fluted bull upper assembly
Barrel - 24" 416 stainless steel fluted bull barrel. Hardened to 26-32 rc and stress releived.  Chambered in 5.56 nato (also accepts .223 rounds). 1-9 rh twist 6 groove button rifled. .936 under gas block. Threaded 1/2x28. M4 feedramps. Rifle gas system. Barrel is finished off with xtreme ..
$399.95
24" 5.56/.223 AR-15 stainless steel tactical bull upper assembly
Barrel - 24" 416 stainless steel bull barrel. Hardened to 26-32 rc and stress releived.  Chambered in 5.56 nato (also accepts .223 rounds). 1-9 rh twist 6 groove button rifled. .936 under gas block. Target crowned. M4 feedramps. Rifle gas system. A3 flat top upper receiver - made f..
$349.95