What CrP said, I didn't have to modify my grande at all to use my flat top pany's, but made a firing pin anyway cause I like to see how things work. I ended up going back to stock pin so I could use my button tops interchangeably

With my modified pin, I couldn't use my buttontops(would always make contact)..
I now have those Sony's just waiting for the new contacts
anyone notice the contacts upgrade
thread has been hijacked by Kfun's

