CZ 457 Action Screw Replacement

[mwiggi]

The action screws on my CZ 457 Pro-Varmint Suppressor Ready are starting to strip. I’m planning on going to ACE Hardware to see if I can find replacements. I’ve looked everywhere online and can’t find any replacements. Anyone have any ideas about replacements that fit without having to be altered?

 

[6.5SH]

Even the quality after market replacements such as Pete's Pillars require cutting to fit.

Several nuts can be used as a guide or stop on the threads and can clean up the threads after the cut/grind.

 

[mwiggi]

I spent the day looking for them locally. Found one for the front screw. It was m5x.08x30mm machine screw with a flat head. The rear action screw is slightly larger, maybe 40mm.

Ended up ordering a 50 piece set of various sizes with bolts for $10 on Amazon. So I will cut one down if necessary.

Hopefully this will help someone in the future if they screw up and strip their screws. I’ll post again when I get the screws in and say for sure what size action screws are needed for the provarmint.