The Radical Firearms RF-15 RPR AR pistol in 5.56x45mm NATO with a 10.5-inch barrel (brand part no. RF01562) pairs MIL-STD upper and lower receivers with a pistol stabilizing brace in place of a shoulder stock. Radical Firearms wraps the barrel in a 10-inch RPR free-float handguard, keeping hands clear of the barrel while opening up room for lights and grips. A manual safety runs the controls, and the longer barrel adds sight radius over Radical’s shorter 7.5-inch RF-15 configurations. Among AR pistols built for compact, maneuverable use, this braced RF-15 configuration favors shooters who want extra reach with a ready-to-shoulder setup.

Key Specifications

• Chambered in 5.56x45mm NATO.
• The magazine capacity is 30 rounds.
• The barrel measures 10.5 inches.
• The 10-inch RPR handguard is free-floated, with M-LOK slots for accessories.
• Both receivers are built to MIL-STD specifications.
• The safety is a manual safety.
• The action is semi-automatic.
• The upper is optic-ready, with no fixed sights installed.
• A pistol stabilizing brace ships in place of a shoulder stock.

Frequently Asked Questions

Does this pistol include a brace? Yes, a pistol stabilizing brace ships in place of a shoulder stock.

What handguard does this pistol use? A 10-inch Radical Firearms RPR free-float handguard.

Why choose the 10.5-inch barrel? It adds sight radius over Radical’s shorter 7.5-inch RF-15 configurations.

Buy the Radical Firearms RF-15 RPR AR Pistol, 10.5-Inch, Braced

MIL-STD receivers and a factory brace make this RF-15 a ready-to-run, longer-barrel 5.56 platform. Order it from our Lubbock, Texas gun shop for fast, insured shipping to your FFL.