# Aero Precision 5 56 NATO Firearms - Guns For Sale

Aero Precision 5.56 NATO firearms bring together M4E1 AR-15 rifles, carbines, enhanced uppers, and stripped lower receivers built around the 5.56 NATO/.223 Remington platform. This catalog tag includes Gen 1 and Gen 2 options in black anodized, FDE, and Kodiak Brown finishes, with configurations such as 16-inch tactical carbines, 20-inch rifles, M-LOK handguards, ambi safety controls, and Magpul stocks.

Browse Aero Precision M4E1 and AR15 5.56 models for complete semi-auto rifles, carbine lowers, enhanced upper receivers, and stripped lowers suited to AR platform builds or upgrades. Product selections range from lightweight tactical setups to longer-barrel rifle configurations with familiar Aero Precision fit, finish, and modular AR-15 compatibility.

## Featured Firearms (3 total)

| Product | Caliber | Price |
|---------|---------|-------|
| [Aero Precision M4E1 FDE 5.56 Rifle - Versatile 30-Rd Shooter](https://gunsnation.com/p/aero-precision-m4e1-fde-5-56-rifle-versatile-30-rd-shooter/UCEmudk4T) | 5.56 NATO | - |
| [Aero Precision AR-15 5.56 NATO 16" Tactical Rifle - Black](https://gunsnation.com/p/aero-precision-ar-15-5-56-nato-16-tactical-rifle-black/UCEmudk3U) | 5.56 NATO | - |
| [Aero Precision M4E1 Pro 5.56 NATO 16in Black](https://gunsnation.com/p/aero-precision-m4e1-pro-5-56-nato-16in-black/UCEmudkfh) | 5.56 NATO | - |

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*Data from [GunsNation](https://gunsnation.com)*