Troy low profile tritium sights folding - Troy Tritium HK Top Mounted Deployable Iron Sight

I put these sights on a di IWRC AR FDE I thought they might be a little to low .I called AIMS and talked to a sales rep. she talked to a tech and assured me they would be OK. He was right. THESE SIGHTS ARE SPOT ON.LUV EM. Low profile, lock up tight, rock solid iron sight. IN my humble opinion there the best on the market bar none! A little pricy but worth every penny. Only con is tritium is a little small, might be my old eyes though. Aims was very helpful, as usual. looking forward to doing business with them in the future. p.s. color was perfect.