Quite of few of us have tried to develop loads for the 64gb BSB. Best I could do is with IMR-4895 and CCI 200 primers. I could get to an inch with that, but never broke it.
Half inch guns shooting 1 1/2" groups isn't something I tolerate, regardless how good terminal performance may be.
As a Loony, I want both...
The 62 Fed Fusion comes pretty close.
I also like 65 gr. Gameking and 60 gr. NPT.
I have some 64 gr. Win Pwr Points, just haven't shot them. They're reportedly good bullets.
DF
