Radical Firearms FR-16 Socom 5.56 NATO - 16" Threaded Barrel - Gray / Black - 30 Round

Radical Firearms 16"" SOCOM 5.56 AR-15 Rifle with 15"" RPR Free-Float Rail and Grey B5 Furniture
Radical Firearms 16 5.56 AR rifle delivers dependable performance in a full-length AR platform built for durability and modular capability. Constructed using forged MIL-STD upper and lower receivers and paired with the 15"" RPR free-float rail system, this rifle provides a stable shooting platform with expanded accessory mounting space.

The SOCOM barrel profile and mid-length gas system provide balanced handling and reliable cycling with the 5.56 NATO cartridge. Combined with B5 Systems furniture in Grey, this rifle offers shooters a comfortable and modern AR configuration designed for range use, modular builds, and practical rifle setups.

Radical Firearms 16 5.56 AR rifle Features

• 16"" SOCOM profile barrel - Reinforced barrel contour provides durability and consistent performance during extended shooting sessions
• 4140 Chrome Moly Vanadium barrel steel - Strong and durable barrel construction designed for long-term reliability
• Melanite barrel finish - Corrosion-resistant treatment protects the barrel and enhances service life
• 1:7 twist rate - Stabilizes a wide range of 5.56 bullet weights for consistent ballistic performance
• 15"" RPR free-float rail system - Extended handguard increases accessory mounting space and support-hand placement options
• M-LOK thin rail interface - Lightweight modular rail compatible with modern accessory attachments
• Mid-length gas system - Smooth cycling and balanced gas operation for reliable performance
• Low-profile .750 gas block - Compact gas system component designed to fit beneath the free-float rail
• Forged 7075-T6 upper and lower receivers - MIL-STD receiver construction ensures strength and structural durability
• B5 Systems furniture in Grey - Bravo adjustable stock and Type 23 pistol grip provide ergonomic control and comfort

SPECS
Barrel Length
16"

Barrel Material
4140 Chrome Moly Vanadium

Barrel Profile
SOCOM Profile

Barrel Finish
Melonite

Barrel Thread Pitch
1/2x28

Chamber
5.56

Twist Rate
1:7

Barrel Extension
M4 Feed Ramps

Gas System
Mid Length

Gas Block Type
.750 Low Profile Gas Block

Muzzle Device
A2 Flash Hider

Upper Receiver Style
M4 MIL-STD

Upper Receiver Finish
Type III Anodizing

Upper Receiver Material
7075 T6 Forged Aluminum

Forward Assist
MIL-STD

Charging Handle
MIL-STD

Dust Cover
MIL-STD

Lower Receiver
7075 T6 Forged Aluminum

Lower Receiver Finish
Type III Anodizing

Fire Control Group
Semi-Automatic MIL-STD

Buffer Tube
Carbine MIL-STD

Handguard Type
Free Float

Handguard Style
M-Lok Thin Rail

Handguard Length
15"

Stock Adjustment
6 Position

Stock
B5 Bravo Grey

Magazine
5.56 30 Round