The Colt Complete Lower Receiver is assembled from Colt’s popular LE6920 series of Carbines. This lower receiver includes an M4 Buttstock, Pistol Grip, and a Semi-Automatic Fire Control Group.
Lower Receiver Material: 7075-T6 Aluminum
Lower Receiver Finish: Black Hardcoat Anodized
Fire Mode: Semi-Automatic
Trigger Type: Single Stage
Safeties: Reversible Safety Selector