Have you tried the 200 and 250 grain field points? I made up some 225 with 100 grain steel broadhead adapters and 125 grain 11/32" glue on field tips. I'm using Easton Excel's, so no brass inserts for me either. May look at building some of your own (heavy field points) or getting some of the 200's and 250's from 3 Rivers. If you find that they work, all you have to do is order the glue on broadheads and either the 75, 100, or 125 grain adapters and make your own up. Hope this helps.