Radical Firearms RF-15 | 5.56 NATO | 10.5″ Barrel | 30rd

The Radical Firearms RF-15 AR pistol is a compact, mil-spec-built carbine-pattern pistol chambered in .223 Rem/5.56 NATO with a 10.5″ M4-profile barrel. It uses forged 7075 T6 upper and lower receivers and a 10″ RPR free-float handguard with M-LOK slots for accessories. The 4140 chrome-moly-vanadium barrel and 1:7 twist rate support common 5.56 bullet weights while a carbine-length gas system and A2 flash hider preserve standard AR cycling characteristics. For a mounting option under $1,000, a rugged red-dot like the Vortex SPARC AR pairs well for fast target acquisition on this pistol.

Product Specifications

• The caliber is .223 Rem / 5.56 NATO.
• The barrel measures 10.5 inches.
• The barrel material is 4140 chrome-moly vanadium steel.
• The twist rate is 1:7.
• The action is Semi-Auto.
• The magazine capacity is 30 rounds.
• The handguard is a 10″ RPR free-float with M-LOK.
• The upper receiver is Forged 7075 T6 M4 MIL-STD.
• The lower receiver is Forged 7075 T6.
• The gas system is Carbine length.
• The muzzle device is an A2 Flash Hider.
• The optic footprint is PICATINNY.
• The stock configuration is a pistol buffer tube with foam sleeve.
• The weight is 122 ounces.
• The UPC is 816903022434.

This RF-15 brings compact handling and proven mil-spec components into a pistol-length package. The 10″ RPR free-float rail leaves room for lights, grips, and optics while the forged receivers and 4140 chrome-moly-vanadium barrel reflect traditional AR construction for reliability and serviceability. Its configuration suits range training and practical carbine-style competition where a compact, familiar AR control layout is desired.

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