Aero Precision

Aero Precision 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 1913 picatinny...

Features: Works with standard AR 308 components and magazines Upper Tension Screw - Allows users to fine tune the fit of the upper and lower receiver through the use of a nylon tipped tensioning set...

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 standard...

Our state of the art M5E1 platform starts here with the M5E1 Upper Receiver. The M5E1 upper receiver is a one-piece design combining the handguard mounting platform with the upper itself. Through...

These drop-in mil-spec polymer handguards for the AR15/M4 are perfect for that USGI look. They offer aluminum heat shields on both the upper and lower halves providing heat protection for your hands...

This gas tube is a simple part made with quality and care by Aero Precision. Manufactured from stainless steel this gas tube boasts superior durability and corrosion resistance.Features: Stainless...

The Gamma 556SL is the perfect muzzle device for your pinned and welded builds.  The Gamma 556SL is long enough to provide an overall length of 16" when permanently affixed to the...

AR15 Lower Parts Kit w/ MOE SL - FDE

AERO PRECISION LAHAR-30 1/2X28DIRECT THREAD ADAPTER

AERO PRECISION LAHAR-30 5/8X24DIRECT THREAD ADAPTER

Gas Tube Pistol Length - Stainless Steel

M4E1 MOE Lower Parts Kit Minus FCG - Black