Definitely no trijicon - Ameriglo Classic Style Green Front Night Sight For All Sig Sauers & Springfield XD Models w/ Taller Front

This sight is no trijicon . Very fragile sight . Installed on a p320 , does not fit very tight . I added some blue locktite to keep it in place . Then removed sight and the bottom that fits in the dovetail broke . Contacted ameriglo and the man said their sights are not men't to be installed and removed . "What" . If I can't remove a sight without it breaking is terrible . Ameriglo customer service was very rude . Will not buy cheapiglo again .. Do yourself a favor and stick with trijicon . Thank you Annie at optics planet for your help .