Aero Precision M5 .308 Win AR-10, 18 in Threaded Barrel, Free-Float M-LOK, Magpul Stock, 20+1
This Aero Precision M5 stands out as a DPMS/SR-25 pattern .308 Win rifle with an 18-inch threaded barrel, a free-float aluminum M-LOK handguard, and a full-length T-marked 1913 rail on the upper. It includes an installed multi-port muzzle device, an ambidextrous safety selector, and Magpul furniture, plus a clean, excellent bore. A 20-round PMAG are included.
Condition
Overall Condition: Very good condition, showing only light, superficial signs of prior handling or use.
Bore Condition: Excellent - Clean, mirror finish, no signs of wear.
Bore Rifling: Excellent Rifling - Sharp lands and grooves.
Specific Condition Notes: Minor scratches and small blemishes are present. Several M-LOK slots on the handguard show finish wear.
What’s Included
- Aero Precision M5 .308 Win semi-automatic rifle
- 1x 20-round Magpul PMAG LR/SR Gen M3 magazine (polymer)
The M5 is a large-frame AR built around the DPMS/SR-25 pattern, accepting SR-25/DPMS magazines and offering a 20+1 capacity in .308 Winchester. It uses a direct impingement action and ejects to the right. Controls include a standard magazine release and an ambidextrous safety selector, with an enlarged integral trigger guard for gloved use.
The 18-inch barrel features a threaded muzzle with a factory-installed multi-port muzzle device. The combination provides a solid foundation for .308 performance while maintaining a balanced, full-size configuration.
Its free-float aluminum M-LOK handguard includes an integrated QD sling socket and a short 12 o'clock Picatinny section for direct accessory placement. The upper receiver carries a full-length T-marked 1913 Picatinny rail.
Furniture consists of a Magpul MOE carbine stock (adjustable) and a Magpul MOE pistol grip that has been camouflage-painted. Both upper and handguard display Aero "A" logos. The receivers are aluminum with a matte black anodized finish, and the rifle is made in the USA.




