Aero Precision M5 Enhanced (M5E1) .308 Win AR-10, 18 in Threaded Barrel, Free-Float KeyMod Handguard, Ambidextrous Safety, 20+1
This Aero Precision M5 Enhanced (M5E1) in .308 Win pairs the company’s Enhanced upper/handguard system with an 18-inch threaded barrel and a multi-port brake. The upper features a continuous T-marked Picatinny top rail and a no-forward-assist layout with an ejection port cover and brass deflector. It is built on DPMS High-profile/SR-25 pattern geometry and includes a free-float aluminum KeyMod handguard with an integral QD socket. Magpul furniture and an ambidextrous safety complete a clean, purpose-built configuration.
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.
Rifling: Excellent - Sharp lands and grooves.
Specific Condition Notes: This firearm shows light signs of wear and handling. A few surface scratches are visible on the metal. The finish holds up well with minimal loss.
What’s Included
- One 20-round SR-25/DPMS-pattern detachable steel magazine (unbranded)
- Magpul MOE Rifle stock (installed)
- Magpul MOE pistol grip (installed)
- Multi-port muzzle brake/compensator (installed)
- Aero Precision Enhanced free-float KeyMod handguard with QD socket (installed)
- Ambidextrous safety selector (installed)
The M5 Enhanced (M5E1) upper uses Aero Precision’s integrated upper/handguard interface secured by side Torx screws, delivering a solid fit between components. The 12 o’clock rail is continuous and T-marked from receiver to handguard for consistent mounting reference.
The rifle runs a direct impingement system on the AR-10 platform and is built around DPMS High-profile/SR-25 pattern geometry, with a stated capacity of 20+1. It includes one 20-round SR-25/DPMS-pattern steel magazine.
The upper receiver omits a forward assist while retaining an ejection port cover and brass deflector. The 18-inch barrel is threaded and fitted with a multi-port brake/compensator. There are no sights installed.
The free-float aluminum KeyMod handguard includes a built-in QD sling socket. Magpul MOE furniture provides a fixed rifle stock with QD socket and sling slot, plus a MOE pistol grip. Controls include an ambidextrous safety selector and a standard magazine release.
Receivers and handguard wear a matte black anodized finish. The length of pull is 14.0 inches. This rifle is made in the USA.