Aero Precision M4E1 AR-15 Pistol 5.56 NATO, 10.5 in Barrel, Ballistic Advantage Upper, ATLAS S-ONE M-LOK, SB Tactical Brace
This custom Aero Precision M4E1 AR-15 pistol pairs an Aero-Precision lower with a Ballistic Advantage upper and a 10.5 in 5.56 NATO barrel. It features the lightweight ATLAS S-ONE free-float M-LOK handguard, an SB Tactical adjustable pistol brace, and a Daniel Defense GRIP-N-RIP ambidextrous charging handle. The pistol is in excellent condition with a clean, mirror-bright bore.
Condition
Overall Condition: Excellent condition, showing only faint signs of any prior use or handling.
Bore Condition: Excellent - Clean, mirror finish, no signs of wear.
Bore Rifling: Excellent Rifling - Sharp lands and grooves.
Specific Condition Notes: This firearm shows little evidence of prior use. The bore is clean and shiny.
What's Included
- 1x 30-round Magpul PMAG Gen M2 MOE magazine (5.56x45)
Built on an Aero-Precision lower receiver with a Ballistic Advantage upper, this M4E1 pistol delivers a proven AR-15 configuration in a compact 10.5 in format. It is chambered in 5.56mm NATO and uses a semi-automatic direct-impingement system. The threaded muzzle is fitted with an A2-style birdcage flash hider.
The Ballistic Advantage ATLAS S-ONE free-float handguard provides M-LOK slots at 3, 6, and 9 o'clock, with short Picatinny rail sections at the receiver and at the muzzle end. The flat-top, T-marked upper rail includes a forward assist and an ejection port cover, offering a clean, continuous top rail for mounting as needed.
Controls and ergonomics are thoughtfully selected: a Daniel Defense GRIP-N-RIP ambidextrous charging handle, a standard magazine release, and a curved trigger. The pistol wears a Magpul MOE pistol grip and an SB Tactical adjustable pistol brace installed on a carbine-length receiver extension.
The aluminum receivers carry a black anodized, matte-black finish. This AR-15–pattern pistol is compatible with STANAG-pattern magazines and has a capacity of 30+1. It ships with no sights installed and is made in the USA.