Aero Precision M4E1 .223 Wylde AR-15 - 16 PW, 1:8 Twist, Free-Float M-LOK, Flat Trigger, Ambi Safety
This Aero Precision M4E1 .223 Wylde AR-15 combines the proven M4E1 receiver set with a free-float M-LOK handguard and a 1:8 twist barrel, then adds practical upgrades including a flat-faced trigger, ambidextrous safety selector, B5 Systems adjustable carbine stock, Magpul MOE pistol grip, and a BCM M-LOK vertical foregrip. The barrel is threaded and capped with a three-prong flash hider, and a continuous Picatinny top rail runs from the receiver onto the handguard. The bore is excellent, and the rifle shows only light handling.
Condition
Overall Condition: Very good condition, showing only light, superficial signs of prior handling or use.
Bore Overall Condition: Excellent - Clean, mirror finish, no signs of wear.
Bore Rifling: Excellent Rifling - Sharp lands and grooves.
Specific Condition Notes: This firearm displays only light signs of wear and handling. Minor surface scratches mark the metal in a few spots. It remains clean overall.
What's Included
- Aero Precision M4E1 .223 Wylde semi-automatic rifle
- 1x 30-round USGI-pattern metal STANAG magazine with Magpul USGI floorplate
- BCM M-LOK vertical foregrip (installed)
The M4E1 receiver set is built from 7075-T6 aluminum with a black hardcoat anodized finish. The lower features an integrated trigger guard and a flared magwell, while the upper includes a forward assist, shell deflector, and ejection-port cover. Markings include a large Aero "A" on the magwell and "AERO PRECISION / LAKEWOOD, WA," with "MADE IN U.S.A." present.
Chambered in .223 Wylde, the barrel is marked "WYLDE 1/8," accepts both .223 Remington and 5.56x45 NATO, and uses a 1:8 twist. It is threaded and fitted with a three-prong flash hider. Capacity is 30+1.
The free-float aluminum M-LOK handguard has M-LOK slots at the 3, 6, and 9 o'clock positions, a full-length Picatinny top rail with T-mark windows, and an integral QD sling socket. The top rail is continuous from the receiver to the handguard. The handguard bears an unidentified decorative emblem.
Controls and furniture include a flat-faced trigger and an ambidextrous safety selector, a B5 Systems adjustable carbine stock, and a Magpul MOE pistol grip. A BCM M-LOK vertical foregrip is installed. The magazine release is standard.