I've heard nothing but good things about the 721 and 721OT. They're not the very best, but a very good bang for your buck. Several on this forum have had theirs for years. When I originally was looking at an OWB for my Glock, I wanted the 721OT. I ended up getting a Bianchi Shadow 7 instead --- the gunstore I frequent didn't have any 721OTs in stock and I wanted one RIGHT NOW .