Originally Posted by Gunhacker

Before it's recommended that you start swapping springs and polishing this and that, do yourself a favor and invest in Jerry Miculek's DVD for S&W revolvers called "Trigger Job".

He does a through job of explaining the workings of the S&W lock work and how to improve things without going over board and reducing reliability, which is easy to do.

If there is ANYONE that knows how make a S&W revolver work better, it is Jerry Miculek and the proof is in his accomplishments.

I used the DVD to improve the pull on my DAO 432PD Airweight, and I'm quite pleased.