Doing the forcing cone will make a big difference in your gun. My groups almost shrunk in half after doing mine. Using a Power's Custome Kit will help a lot. I used an Apex Hammer but did all the internals myself after watching Jerry Miculek's video and working in a gunshop for a while.
I use to have a local gunsmith do all my work but he knows I do it all by myself now except when I really get stuck, like timing my revolve and then I use him.
Know your limitations and keep your Dremel away from your gun.
I use to have a local gunsmith do all my work but he knows I do it all by myself now except when I really get stuck, like timing my revolve and then I use him.
Know your limitations and keep your Dremel away from your gun.