Description
Radical Firearms RF-15 — .223 Rem / 5.56 NATO, 16" Barrel
Versatile AR performance — lightweight, modular, and range-ready.
The Radical Firearms RF-15 in .223 Remington / 5.56 NATO is a familiar AR-platform rifle built for reliability and accessory flexibility. Featuring a 16" barrel with A2 flash hider, a 15" RPR rail with M-LOK slots for attachments, a black-anodized finish, and modern ergonomics courtesy of the MFT EPG16V2 pistol grip and minimalist stock, this RF-15 is set up for training, general-purpose shooting, and easy customization. Includes one 30-round magazine.
Key Features
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Caliber: .223 Remington / 5.56 NATO — versatile, widely available centerfire cartridge.
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Barrel / Length: 16" barrel with A2 flash hider — reliable ballistics and simple muzzle profile.
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Handguard: 15" RPR rail with M-LOK slots for lights, grips, and other accessories.
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Finish: Black anodized receiver and components for corrosion resistance and subdued styling.
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Furniture: MFT EPG16V2 pistol grip and minimalist stock for modern ergonomics and lightweight handling.
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Magazine: Includes one 30-round magazine (verify local capacity rules).
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Controls / Compatibility: Standard AR controls & pattern — accepts common AR-15 optics, stocks, and accessories.
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Use: Multi-role rifle for training, range work, and modular accessory builds.
Why It Stands Out
This RF-15 combines core AR familiarity with a long M-LOK-ready rail and modern control ergonomics so you can tailor the rifle to optics, lights, and mission-specific accessories. The 16" barrel keeps the platform balanced for general use while the black-anodized finish and off-the-shelf furniture make it easy to pick up and run.
Perfect For
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Range shooters and trainers running drills and fundamentals
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Builders who want a modular AR platform ready for optics and accessories
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Hunters and varmint shooters using .223/5.56 where legal and appropriate
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Shooters who prefer a straightforward, upgradable AR with modern ergonomics








