110 grains 777 or BH209 here seems to be the prefered load for almost everyone who shoots those bullet.they all get tack driving performance out of it.most of the deer not recovered that i mentioned were close in shots 30-50 yards.the spitfire TEZ and TMZ appear to have the same hollow point as the MZ expander bullet,and barnes also mentions that in thier ads.accuracy is very important,but if it doesn't kill clean and animals are lost it means nothing to me,this is why i am asking people who use this product. the part of california i come from doesn't require non lead bullets,so i may try a all lead product like the buffalo SSB bullets in 285,325 gr flavor.or may go to the 290 TEZ. a little more weight carried down range never hurts and i do like the barnes accuracy. thanks for all your input i really appreciate it.merry X mas!!!