WGP Ranger front grip frame/ rail Nut Screw, NOS, these will also work for commandos and they are threaded for 10-32. To be original a commando uses a different type of front grip screw. These are also on the end of early autococker cocking rods.
Total length (top threaded to bottom) - .677-.695 (some have little nubs where they were cut that could be polished off. Mostly around .680.
Outer diameter - .385-.387
Inner diameter, threaded 10x32
