Aero Precision M5 Stripped Lower
The Aero Precision M5 .308 Stripped Lower Receiver is a large-frame AR-10 platform lower in black hardcoat anodized finish. Machined from 7075-T6 forged aluminum with a nylon-tipped tensioning set screw for upper-to-lower fit adjustment, threaded bolt catch, and integrated trigger guard. Dual-lug design compatible with standard AR-10 components and magazines.

Specifications
| UPC | 815421020410 |
|---|---|
| Brand | Aero Precision |
| Model | M5 Stripped Lower |
| Caliber | 308 Winchester |
| Mfg Part Number | APAR308003C |
| Mfg Id | AERO |
| Barrel Length | N/A in |
| Capacity | N/A |
| Finish | Anodized |
Aero Precision is an American firearms component manufacturer specializing in AR-15 and AR-10 rifle parts, complete uppers, stripped and complete lower receivers, handguards, and bolt-action rifle systems. Headquartered in Washington State, the company applies precision machining techniques originally developed for aerospace manufacturing to produce mil-spec and enhanced AR-platform components at scale.
The Aero Precision product catalog spans the M4E1 line for AR-15 builds, the M5 line for AR-10/.308 platforms, the EPC line for pistol-caliber carbines, and the Solus line of bolt-action rifles for hunting and precision shooting applications. The company also owns Ballistic Advantage, a barrel manufacturer, and VG6 Precision, known for muzzl…
Certified By
