Thanks for the trip down memory lane! I still have about 10 boxes of the original Nosler 125 BT match grade. I forgot all about that round after I started shooting the 100 TAC-TX. The 125BT will get it done as well.When I first got my 16" 300 BLK upper I was hunting deer with it. I think the manufacturer was PPU and they were loading a 125 grain Nosler Ballistic Tip. I took 2 deer with that load then started reloading my own and matched that load.