Radical Firearms 5.56 Blue Line Rifle - 15" RPR -16"

Manufactured by Radical Firearms
SKU: FR16-5.56SOC-BL-15RPR
MPN: RF01046
Manufactured by Radical Firearms
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Items that are regulated by the ATF have restrictions and requirements: 
•Your entire order will ship only to a Federal-Firearm License holder.
•Please contact your local FFL prior to placing your order to ensure they are still accepting transfers.
•A copy of your order/invoice as well as the current FFL license for your local dealer must be emailed to ffl@primaryarms.com.



The Radical Firearms 5.56 NATO Blue Line Rifle is designed to be the perfect out of the box mid level patrol rifle at an entry level price for LEO. This rifle features a 16" 4140 Chrome Molly Vanadium SOCOM barrel with a 1:7 twist rate to provide proven accuracy and durability. With a Melonite finish and a mid-length gas system you can trust that it is a very reliable system. The upper and lower receiver is constructed of forged 7075-T6 aluminum with a type III anodizing for outstanding durability. The Radical Firearms 5.56 NATO Blue Line Rifle come equipped with a 15" free float M-LOK handguard for secure attachment of any of your accessories. On the rear of the rifle is a B5 systems 6 position stock and B5 systems type 23 p-grip for added comfort while in use.

  • 16" 4140 steel SOCOM contour barrel
  • Chambered in 5.56 NATO with 1:7 twist rate
  • Gas system: Mid-length
  • M-LOK 15" free float handguard
  • 7075-T6 receiver construction
  • Type III hardcoat anodizing

Each rifle in Radical Firearms Blueline series is built by their dedicated LEO/military production department. Once each rifle is assembled it goes through a multi point checklist which is then signed by a certified gunsmith. It is then fired to ensure proper function.
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Barrel Coating
Barrel Length16
Barrel Material4140 Chrome Moly Steel
BrandRadical Firearms
Caliber Gauge5.56 NATO
Muzzle DeviceA2 Flash Hider
Thread Pattern1/2 X 28
Twist Rate1:7
California Prop 65 warning

 WARNING: This product can expose you to chemicals, which are known to the State of California to cause Cancer and Reproductive Harm. For more information go to www.P65Warnings.ca.gov.

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