The TGL package comes with 3 sets of housings to fit both models and will fit two guns for the price of just one laser sight. The custom color match laser bodies are in black, tan and pink. The switching is ambidextrous on or off from either side. The laser has two modes, pulse and constant on. The auto-off feature will turn your laser off in 6 minutes if it is accidentally activated. All these features come in a custom package that perfectly fit the SCCY pistol. Initial installation onto the gun will take less than five minutes and the laser does not require removal in order to change out batteries.