Upper Parts

UTG M-LOK Super Slim Vertical Foregrip - Black Dehorned Corners Melted Contours with a Slim Ergonomic Profile

2A Armament .625 Internal Bore - Titanium Two Stainless Set Screws Low Profile Design 6AL-4V Titanium Light Weight

2A Armament .625 Internal Bore Gas Block - Black Blasted and Black Phosphate Coated Low Profile Design 4140 Steel

2A Armament .750 Internal Bore Gas Block Blasted and Black Phosphate Coated Low Profile Design 4140 Steel

2A Armament .750 Internal Bore Titanium Gas  Two Stainless Set Screws Low Profile Design 6AL-4V Titanium Light Weight

2A Armament .875 Internal Bore Gas Block - Titanium Two Stainless Set Screws Low Profile Design 6AL-4V Titanium Light Weight

2A Armament Builder Series .750" Steel Gas Block Precise Manufacturing Long Term Reliability Durable Construction Black Anodized Finish

2A ARMAMENT BUILDER SERIES PISTOL LENGTH GAS TUBE  Precise Manufacturing Long Term Reliability Durable Construction

5.56 NATO - Ejection Port - Dust Cover Standard Steel Ejection Port Dust Cover for use on AR Rifles.  Includes full install kit (cover, rod, spring, and clips).  Made in the USA Custom Laser Engraved

Aero Precision AR-15 Stripped Upper - Black Precision machined M4 feed ramps Mil-spec

Aero Precision AR-15 Stripped Upper - FDE Precision machined M4 feed ramps Mil-spec

Aero Precision Epsilon Muzzle Brake - .308/7.62/.300 Recoil compensation Flash signature mitigation Heat Treated Stainless Steel 5/8x24 Thread Pitch

Aero Precision Gamma Muzzle Brake - .308/7.62/.300 Recoil compensation Flash signature mitigation Heat Treated Stainless Steel 5/8x24 Thread Pitch

Aero Precision M4E1 Assembled AR-15 Upper Receiver - Black Works with standard AR15 components  Perfect for your custom AR15 build M4 Feedramps Includes threaded forward assist roll pin

Aero Precision M4E1 Assembled AR-15 Upper Receiver- FDE Works with standard AR15 components  Perfect for your custom AR15 build M4 Feedramps Includes threaded forward assist roll pin

Aero Precision Mid Length Gas Tube - Black Stainless Steel Gas Tube for AR15 & AR10 rifles Roll pin included Mid-Length 11.75" Made in the USA

Always Armed .308 Bolt Carrier Group Made in the USA Compatible with DPMS Style AR10 .308 9310 Bolt 8620 Steel Carrier Salt Bath Nitride Finish Always Armed 18" AR-10 .308 Barrel 4150 Chromoly Steel Light SOCOM Profile M4 Feed Ramps ...

Always Armed 18" 308 Winchester 1:10 Twist 4150 Barrel 4150 Chromoly Steel Light SOCOM Profile M4 Feed Ramps .308 Winchester Barrel (7.62x51) Markings Spiral Engraved Near Break Rifle Length Gas System  1:10 Twist .750 Gas...

Always Armed 20" 308 Winchester 1:10 Twist 4150 Barrel 4150 Chromoly Steel Light SOCOM Profile M4 Feed Ramps .308 Winchester Barrel (7.62x51) Markings Spiral Engraved Near Break Rifle Length Gas System  1:10 Twist .750 Gas Platform...

Always Armed AR-10 Stripped Upper Receiver - Burnt Bronze Made in the USA High Profile DPMS Pattern Multi-Caliber AR10 Stripped Upper Receiver Dust Cover Ready DPMS Pattern - High Profile 6061 Billet Aluminum Finished in Burnt Bronze Cerakote