Quote from: sqlbullet on January 08 2015 08:19:51 AM MSTQuote from: gcw16 on January 07 2015 01:21:25 PM MST
It sounds like If I just wanted to convert the gun from .40 to 10mm all you would need is to ream the chamber to 10mm and maybe add a heavier recoil spring. Would anything else need to be done?
You will get lots of opinions on this. Ream and it will go bang. You will then have to test for reliability.
When I converted mine, in addition to reaming I made other changes. These were to address longevity.
I replaced the recoil spring with a wolff spring, a 24# I believe. I also replaced the mainspring. I think it was 25#. And, I replaced the firing pin stop with an EGW oversized and left it flat bottomed. I have since gone back to the 18.5# recoil spring after better educating myself.
That's a definite given. I was gonna go with a springco recoil reducer and a 22# to start and go down from there after I get the load right.