Quote Originally Posted by TonyL View Post
Pointing more towards the spring or guide flange depth then, Steve.. Unless the ends of the "stems" of the guide and top hat might just be contacting and one of them requiring shortening?
Guide had a fair few mil of thickness at it's end where it's greater than the original, now I wouldn't know but if this bottoms out when cocking the piston wouldn't go as far back? A few have said Chambers guide for HW35 not perfect.