Radical Firearms RPR 5.56 NATO AR-15 from Tom's Sporting Goods LLC near Waukesha, Wisconsin, USA

Radical Firearms RPR 5.56 NATO AR-15 – 16" SOCOM Barrel, 30+1 Capacity, Free-Float Rail Performance
Manufacturer Part Number: FR16556SOC15RPRMFT

For sale is the Radical Firearms RPR AR-15 chambered in 5.56×45 mm NATO, part number FR16556SOC15RPRMFT, built around a rugged and reliable platform with a 16" SOCOM-profile barrel and a 15" free-floating Radical Primary Rail (RPR) system. Featuring mil-spec forged 7075-T6 aluminum receivers, an ergonomic MFT minimalist stock and grip, and optic-ready controls, this rifle delivers dependable performance for range use, training, and general tactical applications. Designed for versatility and customization, it accepts standard AR-15 magazines and components.

Key Features:

• Caliber: 5.56×45 mm NATO (compatible with .223 Remington)

• Capacity: 30+1 rounds with detachable AR-15 magazine

• Barrel Length: 16" SOCOM-profile barrel for balanced handling

• Action: Semi-automatic, direct impingement

• Receiver: Forged 7075-T6 aluminum upper and lower with Type III hard-coat anodizing

• Handguard: 15" RPR free-float rail (M-LOK compatible) for accessory mounting

• Stock: 6-position MFT minimalist adjustable stock

• Grip: MFT ergonomic pistol grip

• Muzzle Device: A2 flash hider, threaded 1/2×28

• Trigger: Mil-Spec trigger

• Twist Rate: Approx. 1:7" for stabilization of a wide range of bullet weights

• Sights: Optic-ready; no fixed iron sights installed (top Picatinny rail)

• Finish: Black Melonite barrel and Type III anodized receiver

• Operating System: Mid-length gas system for smoother cycling

The Radical Firearms RPR AR-15 combines rugged, MIL-STD construction with modern modularity and accessory support. Its SOCOM barrel profile and free-float rail offer enhanced accuracy and heat management, while the ergonomic MFT furniture ensures comfortable handling. Whether you’re outfitting it for range day, training, or duty-style applications, the RPR delivers solid performance and customization options.

Ships fast to your FFL. Don’t miss out on this capable 5.56 NATO AR-15 rifle.
For questions or to purchase, contact Tom’s Sporting Goods at [email protected] or call 262-204-7665.

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