I agree 99%. My 50 omega doesn't shoot any of his bullets good.Cecilsaid 300 grain shocwave was a copy of his 300 gr dead center. The 300 Gr shockwave shoots under 1" out of my omega but his 300 gr is 3-4" group. I did get the 175 Duplex Dead Center down to about 2-3" @100yrds with 100 gr T7, more powder and the group open up. And killed 3 deer this year with it I have some 195 Dead center to try but they are 50 cal. I did find some old knight .357 bullet sabot for .45. I think they are not avalable but thanks for the tip. I could use the 195gr .357 that I have with the knight sabots and see what happens. I mind the cost but I am loving to shoot and it takes a lot of time to shoot a muzzleloader so you don't go through that many bullets.