ABC Rifle Company ABC-15 .300 AAC Blackout AR Pistol, 5-inch Threaded Barrel, Free-Float M-LOK, Matte Grey
This ABC Rifle Company ABC-15 is a compact AR-15 platform pistol chambered in .300 AAC Blackout with a 5-inch threaded barrel and a fluted/ported muzzle device. It features a flat-top upper with Picatinny rail, a free-float aluminum M-LOK handguard with a bolt-on 12 o'clock Picatinny segment, and a matte grey finish. Notable touches include a U.S. flag engraving on the right side of the magazine well and a dust cover marked ".300 BLK."
Condition
Overall Condition: Good condition, showing some signs of prior use and handling.
Bore Overall Condition: Good - Clean, well-maintained, minor wear marks.
Bore Rifling: Good Rifling - Intact, well-defined lands and grooves.
Specific Condition Notes: There are some scratches and blemishes on the pistol's finish. The bore is clean and shiny.
What's Included
- ABC Rifle Company ABC-15 .300 AAC Blackout AR pistol
- One 30-round polymer AR-15 pattern detachable box magazine with side witness window; body marked '5.56x45'
- Case
Built on the AR-15 platform and chambered in .300 AAC Blackout (7.62x35mm), this pistol uses a direct impingement, semi-automatic action with standard AR controls. Capacity is 30+1.
The 5-inch steel barrel is threaded 5/8x24 and fitted with a fluted/ported muzzle device. A dust cover marked ".300 BLK" clearly identifies the chambering.
The free-float aluminum M-LOK handguard includes an M‑LOK logo, multiple M-LOK slots, and a bolt-on Picatinny segment at 12 o'clock. The bottom accessory section is secured by four screws for a solid fit.
The flat-top upper has a Picatinny rail on the receiver; the handguard features M‑LOK slots and a short bolt-on 12 o'clock Picatinny segment (not a continuous top rail). It is a slick-side configuration with a shell deflector and right-side ejection. The pistol uses a pistol-type receiver extension and a polymer pistol grip.
The aluminum alloy receivers wear a matte grey finish, with a U.S. flag engraving on the right side of the magazine well and a lower marked "CAL. MULTI." Standard features include a safety selector, a standard magazine release, and a standard charging handle. Made in the United States.




