Ah great info. I was just curious about the mercury deal. I have a sprinco on my p229, it works but that company makes OK stuff. I think their tools are a bit dull. it was real hard to put something like that in a sig. I am looking for an alternative for my p220. The tungsten thing was more for my p226 since the recoil is already very light even with +p+.
char923--I guess my para p10 is what you're describing. I really hate the way the p10 goes back together. The guide rod has this sheetmetal thing scraping along the dust cover as I put the pistol back together. Is this the way it's supposed to be or is just a Canadian thing? Love the pistol in general when it doesn't jam!!!) but some of the mechanism are FUNKY. All I know is my sigs were worth the cost...the para however, even at $450 used(100rd)is becoming harder and harder to keep in the lineup.
Thanks everyone for the advice, it's much appreciated since I am a two year novice at this stuff.