Aero Precision Standard Gen 2 Lower
The Aero Precision AR15 Enhanced Complete Lower Receiver is a .223/5.56 NATO Gen 2 lower built from machined 7075-T6 aluminum with an integral trigger guard. Ships fully assembled with Magpul MOE grip, Magpul STR stock, lower parts kit, and carbine buffer system — ready for upper receiver integration. M-LOK handguard compatible.

Specifications
| UPC | 815421022193 |
|---|---|
| Brand | Aero Precision |
| Model | Standard Gen 2 Lower |
| Caliber | 223 Remington |
| Mfg Part Number | APAR501112 |
| 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…
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