with me shooting carbons, all my tips are 175 gr., my field points, my ACE hex heads and my snuffers. that way I don't have to change my aim when I shoot a hex head at a squirrel or FP at a target. I will mate my BH to an arrow to make sure it is flying true and not remove that head from it unless necessary.
I do have some 2 blade 175gr Magus heads that were given to me by a friend that insists that I use them along with a string tracker when hunting black bear on his property.