Radical Firearms 5.56 Barreled Upper Mid-Length SOCOM M-LOK FCR Rail and Zero Impulse Brake - 16"
- 16” 4140 Chromoly barrel with Melonite coating
- 5.56 SOCOM profile
- M4 feed ramps
- 1:7 twist rate
- Zero Impulse muzzle brake
- 1/2x28 TPI
- Low profile gas block
- Mid-length gas system
- Radical Firearms forged Mil-Spec upper receiver
- Mil-Spec Upper parts kit
- RF Dimpled forward assist
- Radical Firearms 15" FCR handguard
- Integrated M-LOK attachment points on the sides and bottom with continuous picatinny top rail
- Made in Houston, Texas U.S.A.
- Does not include BCG or charging handle
This 5.56 barreled upper receiver has a mid-length gas system that is the perfect balance between reliability and soft recoil. Surrounding the barrel and gas system is a 15” free float handguard with M-LOK attachment points. It is the Radical Firearms Gen 3 FCR rail that offers many improvements to other rail systems. It features a full length picatinny top rail that sits flush with the upper receiver and is attached to a steel barrel nut with 8 screws to prevent it from coming loose.
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.
Ratings & Reviews
Real Nice For The Price !!! Fast Shipping !!!
by John -
Real Nice, M Locks Are A Little Short, But I Had The Same Problem With An Aero Precision Forend