•100% American made single stage trigger group w/ machined release surfaces •Top hammer is optimized to eliminate bolt carrier hang up •Relief cut allows the option of a double hook trigger on firearms designed to accept single hook triggers •Optimized disconnector eliminates trigger slap and folding of the engagement surface •Heat-treated & hardened •Includes: Hammer Trigger Disconnector Hammer Spring Disconnector Spring & Trigger Sleeve •Installation tools required: Hammer flat screwdriver needle nose vise grips & punch
