Our new complete AR-15 Upper Assembly has a 16″ m4 contour barrel profile made of 4150 chrome moly vanadium with a parkerized finish.
The upper assembly features a 15″ MLOK rail and carbine length gas system – 1:7 twist. The M4 flat top forged upper receiver with forward assist is designed and tested to withstand some of the harshest punishment you can put it through. The bolt carrier group and charging handle are all included in the kit and M4 feed ramps are featured in the barrel extension. It is chambered in .223 Wylde, enough room so 5.56 NATO cartridges won’t build dangerous pressure.
The bird cage flash hider will help gases expand and reduce muzzle flash.
This complete upper receiver is ready to go! Just pop it on your lower receiver assembly and hit the range! As always, we’re proud to be Made in the USA! Keep America Working!
|DIMENSIONS||15.5 × 3 × 2.5 in|