Product Description
10.3 Upper A2 1/7 CL Barrel
We started with a 10.3" 1/7 twist barrel for this build. The barrel is made from 4150 machine gun steel with Chrome Lined. The upper receiver is milspec A2 and is type 3 hard coat black. This receiver does have M4 ramps. The Flash hider is a A2 this is for PISTOL OR SBR USE ONLY. Our barrels are Mil-Spec or better. We recommend a 55gr or 62gr bullet for best accuracy. The front sight is a A2 NON F-Marked with bayonet lug and attached with taper pins.
Specs:
Upper: A2 7076-T6 with type 3 hard coat
Barrel: 10.3 Gov M4 ramped 4150 1/7 5.56 NATO Chrome Lined Barrel
Gas System: Carbine
Gas Block: A2
Handguard: Two Piece Drop In Handguards
Flash Hider: A2
BCG: Optional
Charging Handle: Optional
