I took two new pistols to the range today. I noticed that I needed to put the front dot right a little above the 5-6" steel targets at 15 yards. I'm starting to feel that the way I shoot is neeing to aim high just a bit. I square up the rear dots so that the target is in betweeen the rear too. I place the front dot a little high. This generally gives me 80% accuracy or better. I'm curious as to how you shoot and with what. I do this with my HK vp9, Sig 229 legion, Glock 17 and others.