Aero Precision Assembled AR-15 Upper Receiver

The Aero Precision Assembled AR-15 Upper Receiver is a forged 7075-T6 aluminum upper with the forward assist and ejection port door already installed, giving you a mil-spec starting point for a barreled-upper build.

Features:

• Forged from 7075-T6 aluminum and machined to mil-spec M16/M4 dimensions
• Forward assist and ejection port door (dust cover) installed
• M4 feed ramps
• Standard .250 takedown pin holes
• Laser-engraved T-marks on the top rail for optic placement
• Made in the USA
• Accepts standard AR-15/M16 components
• Barrel, handguard, and bolt carrier group sold separately

The assembled upper saves the fiddly work of installing the forward assist and dust cover yourself, so you can move straight to fitting a barrel, handguard, and bolt carrier group. The M4 feed ramps match standard M4-profile barrel extensions, and the .250 takedown pin holes fit standard lower receivers.

The laser-engraved T-marks give you reference points for mounting a rail-mounted optic or sights, and the forged 7075-T6 body offers the strength builders expect from a quality aluminum upper.

This version has a black anodized finish.

Aero Precision applies manufacturing standards drawn from its aerospace background to every handguard, receiver, and small part it builds, giving shooters components that fit together the way a factory rifle would rather than requiring extra fitting at the bench.