Radical Firearms FP105300HBAR10RPRBMPSB HBAR RPR Free Float Rail .300 Blackout Black Pistol

Description

Product Overview

The Radical Firearms FP105300HBAR10RPRBMPSB is a .300 Blackout AR-style pistol built around MIL-STD upper and lower receivers. Its 10.5-inch heavy barrel is paired with a 10-inch RPR free-float rail system, providing a stable platform for improved accuracy while leaving ample space for lights, lasers, and other accessories. The semi-automatic action, threaded barrel, and familiar AR controls make this pistol well suited for range use and compact .300 Blackout applications.

Key Features

• Chambered in .300 Blackout for versatile subsonic and supersonic ammunition options
• 10.5-inch heavy barrel provides a rigid shooting platform
• 10-inch RPR free-float rail system helps support accuracy and accessory placement
• MIL-STD upper and lower receivers use familiar AR-pattern controls and components
• Threaded barrel accepts compatible muzzle devices and suppressors
• Optic-ready top rail supports the addition of a compatible aiming optic

The Radical Firearms .300 Blackout AR pistol combines a compact configuration with a heavy barrel and free-float rail for a capable, accessory-ready platform.