Radical Firearms 16" 5.56 NATO 1:7 Mid-Length SOCOM Rifle - 12" M-LOK FCR Gen3 Rail

Manufactured by Radical Firearms
SKU: FR16-5.56SOC-12FCR3
Manufactured by Radical Firearms
1 Review

Out of Stock

NOTE: Limit 1 per household. Quantities exceeding 1 will not allow checkout.

Items that are regulated by the ATF have restrictions and requirements:
•Your entire order will ship only to a Federal Firearm License holder.
•Current processing time is approximately 14 to 16 days.
•A copy of your order/invoice as well as the current FFL license for your local dealer must be emailed to ffl@primaryarms.com.
•If this firearm includes magazines with a capacity higher than 10 rounds it may not be legal in your state. We will review all order prior to shipping and if your state does not allow the included magazines they will be removed.



The Radical Firearms 16" 5.56 NATO SOCOM Rifle is law enforcement grade hardware. Crafted with quality materials and covered by Radical’s lifetime warranty, this MIL-SPEC rifle is an outstanding choice for any budget. Just add your favorite iron sights or optic, then head for the range!

The Radical Firearms FCR system is a slim handguard that provides the weight savings you want without sacrificing any of the mounting possibilities you require. This freefloat design offers a monolithic Picatinny rail and plenty of M-LOK attachment points for all your gear.

  • 16" 41V50 chrome moly vanadium steel SOCOM barrel
  • Chambered in 5.56 NATO with a 1:7 twist rate
  • M16 cut bolt carrier group with Melonite finish
  • BCG high pressure tested and magnetic particle inspected
  • Standard charging handle
  • MIL-SPEC single stage trigger
  • 1/2x28 A2 flash hider
  • 12" Radical Firearms M-LOK FCR rail
  • Gen 3 rail mounting system
  • Mission First Tactical Minimalist stock
  • MFT pistol grip
  • Made in the U.S.A. in Stafford, Texas!
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Barrel CoatingMelonite
Barrel ContourSOCOM
Barrel Length16
Barrel LiningMelonite
Barrel Material41V50 Chrome Moly Vanadium Steel
BrandRadical Firearms
Caliber Gauge5.56 NATO
Gas System LengthMid-Length
Gas System TypeDirect Impingement
Handguard12 in Radical M-LOK FCR Rail
Muzzle DeviceA2 Flash Hider
Thread Pattern1/2 X 28
Twist Rate1:7

WARNING: This Product can expose you to chemicals which is known to state of California to cause Cancer and Reproductive Harm. For more information, see www.p65warnings.ca.gov

Ratings & Reviews

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Fast Delivery / Nice Build Quality


Initial impression: I was blown away before I even saw the rifle. Primary Arms got my order on 4/27 and my FFL had the gun on 4/30. That's fast. Way to go Primary Arms.<br><br>As for the gun. It came in a pretty plain white cardboard box with egg crate foam. It came with a 30rd mag. I ordered 2 extra 20rd mags. It also comes with a cable lock and a Radical Arms can koozie. One insignificant let down was the lack of a printed owner's manual. Instead, you get a piece of paper with a web address that takes you to the owner's manual online. Small "boo" but who really cares ?The rifle is gorgeous and intimidating looking. The hand guard gets your attention. Virtually unlimited options for modifications. Overall, it looks like a really good quality well built piece. My gunsmith agrees. He went through it with a fine toothed comb and was impressed. Then blown away by the price. <br><br>I'm going shooting somewhere tomorrow. I'll update after I've put some miles on it and got it sighted in.