I don't know about the old clear shot never tried it BUT I have been using the new APP and I love it. I tried the PB 245 about 3 inch @100yd also tried the Sabor Tooth 250 they group much better in my Omega just wonder how they open on deer? ALSO I ran the powder ladder to 150 with RS and AP both shot much the same groups just a lot more cleaning with RS best groups were @ 150 with both and also with 50 /40 200gr Shock Wave [shot less than 1 inch 3 times in a row with the Shock Waves wow] but how will they work after you hit a deer?