Quote Originally Posted by les allam View Post
I put a V-Mach spring in my Fwb sport,it was a nice snug fit on the steel guide and not much pre- load for a much improved shot cycle over standard spring set up( no twang either).
Atb
Les.
This sounds interesting Les, I've got a nice 127 and though not stripped, my 70's 127 had massive preload, how much with the V Mach kit ?