TC Shock Waves shoot well in my Omega the 200ge 50/40 wil I think be my bullet of choice as it will shoot 7/8 of an inch when I am shooting well[I like a 2 power scope so thats good for me. But the 250 gr will shoot an inch from 100 to 150 gr [which in my experance is unusual] but it shoots best at 130. I think they are actually shooting better than I can with my hunting scope. Lee