I changed the Main spring (hammer spring) to a wolfe 19 pound and the gun is more balanced when shooting. the front sight is easier to follow. if any of you have a 40 i recomend trying it.
it also improved the trigger pull.
1 - 3 of 3 Posts
This is an older thread, you may not receive a response, and could be reviving an old thread. Please consider creating a new thread.