i'm using the "pro" version of these... http://www.ameriglo.net/catalog/sigh...ete-sets/i-dot
the pro's can either have a lime green or red front dot (both have tritium in middle). The lime green has luminescent paint in it, so it stands out like a fiber optic during the day and glows like a huge green orb at night... I love them!
post #25 is great pictures! http://www.glocktalk.com/forums/show...php?p=17671966
this is the front site part #GL-212-220-GR-C
the rear is gl-101r
I had to wait 2 mths for the front to come back in stock and they sell out quick. They don't have it listed as a "complete set" on their site but you can order the front and rear seperately, just give them a call and they can hook you up