Out of stock
Radical Firearms 5.56 Semi-Automatic AR-15 Rifle w/ 12" FCR - FR16-5.56SOC-12FCRM4
Out of stock

Radical Firearms 5.56 Semi-Automatic AR-15 Rifle w/ 12" FCR - FR16-5.56SOC-12FCRM4

SKU 794769
Brand Radical Firearms
Model Number FR16556SOC12FCRM4
UPC 814034024143
Customers must read Compliance Information before purchasing.

Product Details


  • Action: Semi-Automatic
  • Stock Type: 6-Postion M4 Mission First Tactical Minimalist
  • Muzzle Type: A2 Flash Hider
  • Magazine Capacity: 30
  • Caliber/Gauge: 5.56x45mm NATO
  • Twist Rate: 1:7"
  • Orientation: Right
  • Barrel Material: 4140 Chrome Moly Vanadium
  • Receiver Material: Forged 7075 T6 Aluminum
  • Barrel Finish: Melonite
  • Receiver Finish: Type III Anodized
  • Stock Finish: Black
  • Barrel Length: 16"


The Radical Firearms 16 inches Socom 5.56mm AR rifle uses MIL-STD Upper and lower receivers along with our 12 inches Fcr free float rail system for increased accuracy, keeping your hands cool, and giving you plenty of room for accessories. Regardless if it's your first or fiftieth, a Radical Firearms AR rifle will not disappoint.


  • Barrel profile - socom
  • Barrel thread pitch - 1/2x28
  • Barrel extension - M4 feed ramps
  • Gas system - carbine length
  • Gas block type - 0.750 low profile gas block
  • Muzzle device - A2
  • Upper receiver material - forged 7075 T6
  • Upper receiver style - M4 MIL-STD
  • Upper receiver finish - type III anodizing
  • Forward assist
  • Dust cover
  • Handguard type - free float
  • Handguard style - M-Lok thin rail
  • Handguard length - 12 inches
  • Charging handle - MIL-STD
  • Lower receiver - forged 7075 T6
  • Lower receiver finish - type III anodizing
  • Fire control group - MIL-STD (semi-auto)
  • Buffer tube - carbine MIL-STD


Q & A

Retail Stock


All NFA Rules Apply.
These items are controlled by the U.S. Government and authorized for export only to the country of ultimate destination for use by the ultimate consignee or end-user(s) herein identified. They may not be resold, transferred, or otherwise disposed of, to any other country or to any person other than the authorized ultimate consignee or end-user(s), either in their original form or after being incorporated into other items, without first obtaining approval from the U.S. government or as otherwise authorized by U.S. law and regulations.
Handling firearms or firearms parts can expose you to lead and other petroleum products known to the State of California to cause cancer, birth defects, or other reproductive harm. Wash hands thoroughly after handling. For more information go to www.p65warnings.ca.gov (CA Health and Safety Code Section 25249.6).