Upper Parts

Aero Precision M5 (.308) Enhanced Gen 2 M-LOK Handguard - 16.6" - OD Green Anodized The Enhanced M-LOK (EM) Handguards provide a lightweight free float design for your custom M5 .308 build. The M-LOK system allows advanced modularity past the current...

The Sons of Liberty Gun Works stripped upper and lower receivers are made to the tightest tolerances while still being compatible with Mil-Spec parts and upper receivers. This ensures that there is absolutely no wobble between receivers which can affect...

AR15 9.3" Enhanced M-LOK Handguard, Gen 2 - OD Green Anodized The Enhanced M-LOK (EM) Handguards provide a lightweight free float design for your AR15 build. The M-LOK system allows advanced modularity past the current 1913 picatinny rail system...

The Broadsword-89 Uppers and Drivelock (89 Series) rails provide arguably the most rigid interface on the market using traditional 2-piece AR15 construction.  The extended barrel nut, Drivelock tensioning crossbolts, and keyed upper receiver face...

Allegheny Arms & Gun Works OPS /AEM/OCM TAPERED GAS BLOCK - .750 x .880 Allegheny Gun Works Tapered Gas Block Mounts are designed to be used in conjunction with OPS Inc., Allen Engineering and Otter Creek Labs over the barrel suppressors. Using our...

Allegheny Arms & Gun Works OPS 12TH/AEM5/OCM5 TAPERED GAS BLOCK - .750 x 1.100″ Allegheny Gun Works Tapered Gas Block Mounts are designed to be used in conjunction with OPS Inc., Allen Engineering and Otter Creek Labs over the barrel...

Allegheny Arms & Gun Works OPS 12TH/AEM5/OCM5 TAPERED GAS BLOCK - .750 x 1.040″ Allegheny Gun Works Tapered Gas Block Mounts are designed to be used in conjunction with OPS Inc., Allen Engineering and Otter Creek Labs over the barrel...

Rosco Manufacturing K9 Barrel 16" 5.56 Intermediate Gas The K9 16" features an intermediate length gas system with an optimized gas port to run reliably suppressed and/or unsuppressed. The K9 continuous taper is the most effective profile to dissipate...

Geissele Automatics Super Gas Block .750" - Black The Geissele Super Gas Block is a low profile gas block, designed to fit under most free floating handguards. Precision investment cast from 17-4 precipitation hardening stainless steel, the gas block...

AAC BLACKOUT® SCAR-H 51T Flash Hider M.I.T.E.R. Mountt - 5/8x24 This AAC Blackout Flash Hider is an extremely efficient design that effectively eliminates muzzle flash, even on short barrels. The open-end, 3-prong design of the Blackout is...

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V SEVEN Titanium A2 Bird Cage Flash Hider 5/8X24 CONSTRUCTED FROM GRADE 5 TITANIUM 5/8X24 THREAD PITCH FOR 7.62/6.8 A2 STYLE 3/4" WRENCH FLATS LENGTH 1.8"  *Does not make a 14.5" barrel 16" after pinning.*    WEIGHS 28...