Hi
I just shot my G2 today, after I replaced the spring in it and 2
Encores. I was very happy with the results!! The biggest problem I had was trying to down load the free directions.(I have a Mac and needed a pc) But a friend made a printed copy of them and I was in business. That took almost a week. The directions were very clear, but I cheated and used a little pin to hold the spring in place out of the frame. Then I put the real pin in place and pushed out the little one. I did all three in maybe 45 mins. Once I got started. The only tool I needed were a punch, small hammer, allen wrench, and a screw driver. I would tell you where I got the springs. But I'm new to the forum and do not know if it is OK? Try it ! It was not hard.
Good luck
jim