Radical Firearms RF-15 .300 AAC Blackout AR Pistol, 10.5-inch Threaded Barrel, Free-Float M-LOK Handguard, 30+1
This USA-made Radical Firearms RF-15 AR-15-pattern pistol is chambered in .300 AAC Blackout and configured with a 10.5-inch threaded barrel, a free-float M-LOK handguard with a slick top and a short Picatinny rail segment toward the muzzle, and a stabilizing brace. It uses a direct-impingement system and a flat-top upper with forward assist, ejection-port cover, and brass deflector. The lower is roll-marked "Caliber: Multi" and the pistol ships with one 30-round STANAG-pattern magazine.
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 Details: This firearm is in great shape. Minor, superficial scratches and blemishes are visible on the exterior surfaces.
What’s Included
- Radical Firearms RF-15 .300 AAC Blackout AR pistol
- 1x 30-round metal STANAG-pattern magazine
Chambered in .300 AAC Blackout, this RF-15 pairs a compact 10.5-inch barrel with a direct-impingement operating system. The barrel is threaded and fitted with a slotted muzzle device, offering flexibility for compatible muzzle accessories.
The free-float aluminum handguard features M-LOK-style slots for accessory mounting and a slick top with a short Picatinny segment toward the muzzle; the rail is not continuous across the handguard.
Controls are standard AR, with a single-side manual safety marked SAFE/FIRE, a standard charging handle, and a standard magazine release. The STANAG-pattern magazine interface supports the included 30-round magazine for a 30+1 capacity.
Ergonomics include the EPG16V2 pistol grip and a polymer stabilizing brace with a Velcro strap. The lower is roll-marked "Caliber: Multi" and is configured in .300 AAC Blackout. The pistol wears a matte black finish and is made in the USA.




