The Gamma Combat Rifle Weapon System, or the GCR, was a future Combat Rifle that was going to be used by the U.S Army in 2037.
Production[]
All that is known from production for the GCR is that the frame had began production in early 2037. [1]
Recall[]
After the GCR had been shipped to the U.S Army, the gun had to be recalled, as the frame of the gun made the magazine slip out.