I've realized that the stock Glock plastic front sight is too fat for our targets. I'm looking at the Sevigny sights or the Warren Tactical but much prefer something with tritium inserts. The Sevigny sights and the Warren Tactical sights measure .115" up front and .150" notch in the rear. If I go with tritium... I'd use Ameriglo Pro series sights with a .125" front and .180" rear notch. My basic question is... what are the Glock shooters using? Do you think a .125" front sight is still too wide for our weekly meets? FYI... the stock Glock night sights measure .140" front and .150" notch rear. It also seems that the stock plastic sights are the same.