View Full Version : Just Picked Up S&W 637 From Gunsmith

05-05-2011, 12:29 PM
He performed an action job and replaced the rebound/main spring. They installed a Wolf 8lb main and 13lb rebound. Double action trigger pull feels awesome!

Gunsmith test fired 5 times and showed me on the empty shells where the striking pin hit the shell twice. Yes, I'm going to run about 200 rounds this afternoon.