I just installed the slotted grip screws I ordered and they’re fantastic. The price was right, the shipping was fast and reasonable, and the quality is outstanding. I’m very pleased with them. One thing I was especially pleased with was the quality of the black coating. I expected them to do like so many other screws I’ve seen, and the black scratch off as soon as a screwdriver was put in the slot. But not these screws. You can’t even tell they’ve seen a screwdriver. 10 out of 10!

These are the only recent production screws I have found made to the original print for no tool disassembly. Must have for resto-mods.

Cartridge case rims do in fact fit the slots of these screws perfectly!