GLOCK Factory Extended Slide Stop Lever And Spring For all 3 pin 9mm, .40SW And .357 SIG GLOCK models. These are factory OEM parts that have been NP3 COATED. Fits The 2 Pin G19. Does Not Fit The Following 2 Pin GLOCK Models: 17, 17L, 34. This part will fit on Gen 4 models.
This finish is done by Glockmeister and NOT GLOCK Inc.
NP3 finish is an electroless nickel-based finish for steel, stainless steel and aluminum alloys that co-deposits sub-micron particles of PTFE (polytetrafluoroethylene), otherwise known as Teflon, with electroless nickel. NP3 permits firing for longer periods of time between cleaning, dirt and powder residue have no wet or oily surface to cling to. When cleaning is required, the effort needed is minimal - usually requiring only a soft cloth.
PLEASE NOTE: 3 PIN GLOCK MODELS REFERS TO GLOCK PISTOLS THAT HAVE TWO PINS ABOVE THE TRIGGER AND ONE PIN IN THE REAR OF THE FRAME