erarataFrom what I know this was a limited run Gun Mod Supply did. Basically a Alamo clone with a 3 position safety. Comes with spare springs (3) for the hammer, roller and trigger. Also included is a SOLGW bolt carrier which has been modified so it doesn't dent the roller. Like most FRTs of this generation, a heavier buffer weight is suggested depending on gassing of the gun. Too high buffer speed results in the semi-auto function also being FRT, due to the speed of disconnector engagement. The lower this is used in needs to be a full cut, this thing fits real snug. I bought it in new condition from another member here, used for about 200 rounds. Shipping to lower 48 included. Payment options: PP, Zelle, Apple cash I will not ship this item to: CA, CT, DE, HI, IL, MA, MD, NJ, NY, OR, RI, WA, and DC.
