18" Upper Assemblies

18" AR15 5.56/.223 Upper Assemblies

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  • AR-15 5.56/.223 18" STAINLESS STEEL MID "GOLF BALL" UPPER ASSEMBLY
    AR-15 5.56/.223 18" STAINLESS .223 WYLDE "GOLF BALL" UPPER ASSEMBLY INCLUDES:Barrel - 18" 416r stainless steel hbar contour barrel, stainless steel fluted. Hardened to 26-32 rc and stress relieved. Chambered in .223 Wylde, 1-8 rh twist.* Button rifled. .750 under gas block. Ball fluted. 1/2-28 threa..
    AR-15 5.56/.223 18" STAINLESS .223 WYLDE "GOLF BALL" UPPER ASSEMBLY...
    $349.95$399.95
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  • AR-15 5.56/.223 18" stainless steel straight fluted tactical upper assembly
    AR-15 5.56/.223 18" stainless steel straight fluted tactical upper assembly; 1/2-28 threads, completed with A2 stainless steel flash hider and crush washer. Barrel - 18" 416R stainless steel hbar contour barrel. Hardened to 26-32 rc and stress relieved. Chambered in .223 Wylde, 1-8&nb..
    AR-15 5.56/.223 18" stainless steel straight fluted tactical u...
    $299.95$399.95
  • AR-15 5.56/.223 Wylde 18" quadrail fluted upper assembly
    AR-15 5.56/.223 Wylde 18" nitride fluted upper assembly with quadrail handguard includes: Barrel - 18" heavy fluted barrel. Chambered in .223 Wylde, 1:8* twist. Nitride coated. .750 diameter under gas block. Mid length gas system. Threaded for a muzzle brake. Finished off with our A2 birdc..
    AR-15 5.56/.223 Wylde 18" nitride fluted upper assembly with q...
    $229.95$399.99
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