This is trigger pin punch out tool to assist Glock (maybe others) with trigger pin removal, as a tool or punch. The plastic knob provides a better grip to align to a pin and to press the trigger pin out of alignment. As a plastic device, it will show little wear on metal surfaces. THE KEY! Please note, the special detail is that this small handle allows you to add a brad nail to the print to increase its strength.  The product may be subject to early retirement if a brad nail is not used in the final assembly.

*The brad nail I am using measures 3/4” long. While I'm not sure of the wire gauge, the diameter of the wire measures 1.48mm and the length is 20mm overall.