Radical Firearms FR16556SOC15RPR AR-15 RPR 5.56x45mm NATO 16″ 30+1, Black, Polymer B5 Bravo Stock & Type 23 Grip, 15″ M-Lok

The Radical Firearms FR16556SOC15RPR AR-15 RPR is a semi-automatic rifle chambered in 5.56x45mm NATO featuring a 16-inch SOCOM profile barrel, 30+1 capacity magazine, and a durable black finish. It is designed with modern ergonomics and modularity to enhance shooting performance and adaptability.

Description

This Radical Firearms 16" SOCOM 5.56 AR-15 rifle delivers dependable, full-length AR performance with extended rail coverage and modern modular capability. Built on forged MIL-STD receivers and paired with the 15" RPR free-float rail system, this rifle is engineered for durability, accurate shooting, and flexible accessory configuration.

The SOCOM profile barrel with a mid-length gas system creates a balanced shooting platform that offers smooth cycling and reliable performance. A slim M-LOK handguard rail and ergonomic B5 Bravo adjustable stock with Type 23 grip provide shooters with stability, comfort, and adaptability for varied shooting scenarios.

Key Features

• 16" SOCOM profile barrel for improved durability and heat management during extended use
• Constructed from 4140 Chrome Moly Vanadium steel with Melonite finish for corrosion resistance and durability
• 1:7 twist rate stabilizes a wide range of 5.56 bullet weights
• 15" RPR free-float rail system offers extended accessory mounting space while maintaining barrel accuracy
• M-LOK thin rail handguard supports mounting of lights, grips, and other shooting accessories
• Mid-length gas system for smoother recoil impulse and reliable cycling
• .750 low-profile gas block integrates cleanly beneath the free-float rail
• Forged 7075-T6 upper and lower receivers meet MIL-STD for strength and durability
• B5 Bravo adjustable stock and Type 23 grip provide ergonomic shooter comfort and control
• 30-round magazine capacity
• Threaded barrel (1/2x28 pitch) supports muzzle devices such as an A2 flash hider
• Flat-top upper receiver with continuous rail for optic mounting

Performance and Ergonomics

The 16-inch SOCOM barrel profile and mid-length gas system offer excellent durability and reliable, smooth cycling across various ammunition types. The extended 15-inch RPR free-float rail allows for enhanced forward grip positioning and more accessory mounting options without affecting the barrel's accuracy. Ergonomic B5 furniture enhances handling with an adjustable stock for tailored length of pull and a Type 23 grip that supports a natural wrist angle.

Ideal Applications

• General-purpose AR rifle setups
• Range training and recreational shooting
• Home defense and preparedness configurations
• Modular AR platforms with mounted accessories
• Shooters seeking a durable, full-length AR rifle

This configuration provides dependable AR performance, extended rail space, and ergonomic handling in a versatile platform built for long-term reliability.