Aero Precision

The AR15 Stripped Upper Receiver is one of our most popular products. Forged from 7075-T6 aluminum, this stripped upper is precision machined to mil-spec M16/M4 specifications and features M4...

AR15 Takedown Pin Detent (2) Takedown Pin Spring (2) Roll Pin, Fwd Assist (2) Bolt Catch Spring (2) Bolt Catch Buffer Bolt Catch Roll Pin (2) Trigger/Hammer Pin Safety Selector Spring Safety...

Ideal for 30mm red dot sights, Aero Precision's Cantilever 30mm Scope Mount features a rigid, lightweight body (less than 2 oz.) and is compatible with many high-end optic platforms. This scope mount...

These gas tubes contribute to an efficient and reliable gas system for your AR15 or AR 308 rifle build. Features: Melonite Gas Tube for AR15 & AR10 rifles Roll pin included Pistol length 6...

The M4E1 Threaded Upper Receiver features a new angular machined design that helps it stand apart from standard mil-spec upper receivers. This upper receiver features the same enhanced body profile...

The M5 .308 Assembled Upper Receiver comes with both the port door and forward assist hardware preinstalled. Forged from 7075-T6 aluminum, this assembled upper is precision machined to accept...

The M5 .308 Assembled Upper Receiver comes with both the port door and forward assist hardware preinstalled. Forged from 7075-T6 aluminum, this assembled upper is precision machined to accept...

The M5 .308 Stripped Upper Receiver is the perfect upper for your big bore rifle build. Forged from 7075- T6 aluminum, this stripped upper is precision machined to accept standard .308 components...

No one likes to ruin a trip to the range when something goes wrong with your rifle. The M5 Field Repair Kit features common parts that may rattle loose or break. Carry one in your range bag and...

Includes: Mil-Spec 7075-T6 Aluminum Buffer Tube, 6-position .308 carbine buffer .308 buffer spring End plate and lock nut Made in the USA STOCK NOT INCLUDED *Carbine Buffer Tube is compatible with...

The M5 .308 Enhanced Carbine Buffer Kit is the perfect complement to standard .308 rifle builds. This kit highlights Aero's Enhanced Carbine Buffer Tube that delivers features that increase the...

Aero's M5 (.308) lower parts kit helps you to build a custom .308 AR from the ground up. Mil- spec dimensions and coating ensure the highest quality and correct component interface. This lower parts...