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The Radical Firearms 16" 5.56 NATO SOCOM Barreled Upper Receiver is a law enforcement grade, drop-in solution for your next AR build. Crafted with quality materials and covered by Radical’s lifetime warranty, this MIL-SPEC upper receiver provides an outstanding solution for any budget. Arrives at your door with the hard work done. Complete this build with your favorite lower receiver, bolt carrier group, charging handle, and sights, then head for the range! The Primary Arms exclusive 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.
NOTE: Does not include bolt carrier group or charging handle.
- 16" 4140 chrome moly steel SOCOM barrel
- Chambered in 5.56 NATO with a 1:7 twist rate
- 1/2x28 Zero Impulse muzzle brake
- 15" Primary Arms exclusive M-LOK rail
- Made in the U.S.A. in Stafford, Texas!
Radical Firearms offers law enforcement grade hardware. Crafted with quality materials and covered by their lifetime warranty, Radical Firearms is an outstanding choice for any budget.
Barrel Coating: Salt Bath Nitride
Barrel Contour: SOCOM
Barrel Length: 16
Barrel Lining: Salt Bath Nitride
Barrel Material: 4140 Chrome Moly Steel
Brand: Radical Firearms
Caliber Gauge: 5.56 NATO
Gas System Length: Mid-Length
Gas System Type: Direct Impingement
Handguard: 15 in Radical Firearms/Primary Arms Exclusive M-LOK Rail
Muzzle Device: Radical Firearms Zero Impulse Muzzle Brake
Thread Pattern: 1/2 X 28
Twist Rate: 1:7