Nice to know there are some around for alums (yes, quite a few of us still shoot them), but why they're made for some of the heavier alum shafts available, other than these are the shafts that trad shooters are "supposed" to shoot, is a bit of a mystery to me. 2117's and 340s don't need much help being heavy...
Still I suppose next time I order from 3R I'll get some 50 grainers for 2117s, if for no other reason than to be able to use 125 grain points & still get the spine I need for my bows.
Cripes, I just looked at them, only 100 grain inserts for 2117's?! They gotta be kidding!!!!