Trigger guard screws

[TNoldy]

Hey guys, the new guy needs help AGAIN. Does anyone know the tap and die size for the front and rear trigger guard screws. I would like to chase the threads on and in both.
Thanks

[jaysny87]

Take a look, here's a thread on this topic

viewtopic.php?f=39&t=1123

[farmerboy78]

It's not a standard size being used today, but I think 8mm is very close.

[0933]

It's the same thread spec as the firing pin/cocking piece and the sear screw. While I haven't messed with the action screws, I have modded a few cocking pieces and 1/4-32 works great.