<BLOCKQUOTE><font size="1" face="Verdana, Arial">quote:</font><HR>Originally posted by MTAA:
I bought the Wlson's Spring kit for my 75 ($13 at cheaperthandirt.com ). It came with two recoil springs, 12lbs and 18lbs, and two firing pin springs. I replaced the stock spring with the 12lber and didn't notice much difference. When I hand cycle the gun it is much smoother though. Eventually when I figure out how to remove the firing pin, I'll replace the firing pin spring too. I don't see much need for a spring stiffer than stock unless you are shooting +p loads regularly.[/quote]
It WILL be a lot easier to cycle by hand, but unless you're shooting really LIGHT loads, you may end up with the gun taking a battering. Those heavy recoil springs reduce the force of the slide slamming back and forward. If you make them too light, the extra force has to go somewhere.
(I put one of the heavier springs in my CZ-75B, a 16, and it was very difficult to rack it. I just put the stock spring back in.)