I would highly recommend the 290 gr TMZ. I have taken a lot of deer with them, several long shots. Performance is excellent. If your gun is slightly under bore they make a T-EZE . I won't say it is the best bullet out there because that would draw a lot of answers saying otherwise, but it is ON E of the best bullets I ever used in my muzzys. Never had a deer go over 20 yards when hit with one. They have shot accurate out of my Triumph, my Knights, My Genesis and My Accura. ( yes I have an Accura MD)