16" 5.56 NATO Rifle with 15" FCR
16" 5.56 NATO Rifle with 15" FCR

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MSRP: $599.95

Stock Status:Ready to build; check lead times
Availability: Current Production Time Up To 4 Weeks
Product Code: FR16-5.56SOC-15FCR


The Radical Firearms 16" Socom 5.56mm AR rifle uses MIL-STD Upper and lower receivers along with our 15" 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!

SKU: FR16-5.56SOC-15FCR
UPC: 816903025183
MFR#: RF00020

  • Barrel Length: 16"
  • Barrel Material: 4140 Chrome Moly Vanadium
  • Barrel Finish: Melonite
  • Barrel Profile: Socom
  • Barrel Thread Pitch: 1/2x28
  • Chamber: 5.56mm
  • 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 Material: Forged 7075 T6
  • Upper Receiver Style: M4 Mil-STD
  • Upper Receiver Finish: Type III Anodizing
  • Forward Assist: Yes
  • Dust Cover: Yes
  • Handguard Type: Free Float
  • Handguard Style: M-Lok Thin Rail
  • Handguard Length: 15"
  • Charging Handle: Mil-Std
  • Lower Receiver: Forged 7075 T6
  • Lower Receiver Finish: Type III Anodizing
  • Fire Control Group: Mil-Std
  • Buffer Tube: Carbine Mil-Std
  • Stock Adjustment: 6 Postion
  • Stock: Mission First Tactical Minimalist Stock
  • Magazine: 5.56mm 30 Round

Average Rating: 5 of 5 Total Reviews: 4 Write a review »

  1 of 1 people found the following review helpful:
Radical Socom rifle May 23, 2019
Reviewer: Kyle from North Carolina  
Great rifle use it for my duty rifle with a sig sauer Romeo 5. Shoots great very reliable, super light, and great price for all the features that come standard on the rifle.

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  1 of 1 people found the following review helpful:
FR16 w/15FCR May 17, 2019
Reviewer: David from Fort Worth, TX United States  
I puchased my rifle in Nov 2018, picked it up about a month later. It was well worth the wait. I have since put my first 1K rounds through and it has performed admirably with 0 malfunctions or hickups. At this price point its hard to beat all the additional features and reliability & peace of mind that your getting. Yes I would recommend highly.

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  1 of 1 people found the following review helpful:
Awesome ! May 2, 2019
Reviewer: JA Shepard from Rosenberg, TX United States  
Purchased my AR about 10 months ago and found excellent quality and durability...Radical has a friendly knowledgeable staff and the service is excellent...I had a sticking 6 position stock and they put a new one on at no charge...good product , good people , good company , great prices...I recommend them highly...

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  1 of 1 people found the following review helpful:
RF 15 May 29, 2018
Reviewer: Nick from Spring Lake, NC  
Excellent rifle, fired several different types of 5.56 with no malfunctions. I bragg about it all the time, it's a quality product at a great price. I plan on buying an RF pistol model soon.

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