Radical Firearms FR16 SOCOM | 5.56 | 16 in | 10+1

The Radical Firearms RPR FR16 SOCOM is a semi-automatic 5.56/.223 AR platform built on MIL-STD upper and lower receivers and fitted with a 15-inch RPR free-float rail to support accessories while keeping the forearm cool. It ships with a B5 Grip Type 23, a B5 Bravo 6-position stock on a carbine buffer tube and a Chrome Moly Vanadium threaded barrel finished with an A2 flash hider. For optics under $1,000 that pair well with this carbine-style AR, consider a Vortex Strike Eagle 1-6×24 for fast target acquisition and flexible close-to-mid-range performance.

Designed for practical range use and competition stages, this rifle suits shooters who want an accessory-ready platform with AR ergonomics and a free-float rail for consistent sighting and accessory placement.

Product Specifications

• The caliber is .223 REM/5.56 NATO.
• The action is Semi-Auto.
• The barrel measures 16 inches for standard handling and velocity.
• The barrel description is Steel Threaded.
• The barrel length range is 16 to 16.99 inches.
• The capacity is listed as 10 + 1.
• The rifle is configured for Right Hand shooters.
• The finish style is Blued/Black.
• The muzzle device is a A2 Flash Hider.
• The listed material is Aluminum.
• The stock description is B5 Bravo 6 Position.
• The stock finish group is Black.
• The trigger is Mil-Spec.
• The rate of twist is 1:7.
• The UPC is 814034028783.

The FR16 SOCOM offers a straightforward, accessory-ready AR platform with a free-floating 15″ rail and established component set for shooters who prioritize modularity and predictable performance. Its combination of a threaded chrome-moly-vanadium barrel, MIL-STD receivers and B5 furniture makes it a pragmatic choice for range training and competition use where a stable optic platform and ergonomic controls matter.

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