The Radical Firearms RF FR16 is a 16-inch AR-style semi-automatic rifle built on MIL-STD upper and lower receivers. It features Radical’s 15-inch MHR free-float M-LOK rail for accessory mounting and heat management, and ships with B5 Bravo furniture for a familiar ergonomic interface. The rifle is configured with an A2 flash hider and a 1:7 rate of twist suitable for a range of bullet weights in its chambering.
Key Specifications
- The rifle is chambered in .223 Rem/5.56 NATO.
- The action is Semi-Auto.
- The barrel length is 16 inches.
- The barrel is described as steel threaded.
- The handguard is a 15-inch MHR free-float M-LOK rail for accessories and cooling.
- The muzzle device is an A2 flash hider.
- The magazine capacity is 30 + 1 rounds.
- The stock is a B5 Bravo 6-position configuration.
- The primary material for receivers/handguard components is Aluminum.
- The rifling rate of twist is 1:7.
Designed for modularity and practical use, this RF FR16 setup provides a familiar AR platform with room for optics and accessories, stable ergonomics from B5 furniture, and a free-float M-LOK rail for accessory placement. Its configuration is well suited to range work, training, and general-purpose shooting where reliability and adaptability are priorities.
Product information is supplied by the manufacturer and/or distributor and may be automatically formatted or enhanced using AI for clarity and consistency. While we strive for accuracy, specifications, features, and included items may change without notice. Always verify details using the manufacturer’s official documentation and the information shown on this product page before purchase or use.
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