Radical Firearms FR16 5.56 NATO 16″ 30rd OD Green

About this product

The Radical Firearms FR16 SOCOM is a forged, semi-automatic AR-style rifle chambered in .223 Rem / 5.56 NATO with a 16-inch chrome moly vanadium (CMV) barrel. It pairs MIL-SPEC forged 7075 T6 upper and lower receivers with a 15-inch RPR free-float M-LOK handguard to provide room for accessories and improved control. Standard equipment includes a B5 Bravo six-position stock, B5 pistol grip, A2 flash hider, and a 30-round detachable magazine.

Key Specifications

• The rifle is chambered in .223 Rem / 5.56 NATO.
• The barrel measures 16 inches and is made from 4140 Chrome Moly Vanadium with a Melonite finish.
• The twist rate is listed as 1:7″.
• The handguard is a 15-inch RPR free-float M-LOK thin rail for accessory mounting.
• The gas system is a mid-length system with a .750 low-profile gas block.
• Upper and lower receivers are forged 7075 T6 aluminum with a Type III anodized finish.
• The muzzle device is an A2 flash hider.
• The stock is a B5 Bravo 6-position with a matched B5 pistol grip.
• Includes one 30-round detachable magazine.
• The rifle weighs approximately 6.8 lbs with an overall length of 36 inches.

Built around forged receivers and a free-float M-LOK rail, the FR16 SOCOM provides a durable, familiar platform for range work, training, and general-purpose shooting. Its combination of proven components and modular accessory space makes it a practical choice for shooters who prioritize reliability, ergonomics, and straightforward upgrade paths.