Years ago, I was shooting the Nosler 125BT from my Contender carbine. With great success. For some time now, this same exact load is just as good in my Handis.
The 150 Nosler BT has proven just as good in the Handi. My pop shot one last year with it. Shot her at about 80 yards, she took two or three steps, he thought he missed, and she toppled over dead. Quarter sized exit
I recently picked up the new Hornady FTX 160 Gr. bullet. I have these loaded up waiting for a trip to the range... Time will tell. I really DO like the idea of a heavier bullet.
I load it with the Hornady or Speer 170FP bullets for my marlins.
I use one powder for all my 30-30 loads, WW748. One thing about this powder, seems powder companies have been backing off the amounts for this powder for some time. Mine is about 4Gr's ABOVE current published max. But if you look back about 20 years when I found this load, it was BELOW max by about 2-3 grains!!! At my loading, its safe in my guns, gives me all the accuracy, velocity I could ever need. Give it a try.
CW