I have an TC Encore . I have been told that if you would put an over size Hing Pin in your Encore that it would tighten the Group up . If you have did this what kind of pin did you use ? How much did it tighten the group up ? where did you buy your over size pin ? Have any body used Bellm Products Over size Pin or other trigger parts in your Encore? Redbone PS what rounds were you shooting in your encore ?