I just got a new barrel, and the 295 powerbelts have the most promise. I used 70 grain weighed BH. Most touch at 50 yards, at 100 I was well under 2 inches, but I was just truing to get the scope dialed in, so I did not work with it much.
I really rules out B.O.R. Lock MZ in lead and copper. Tried 70 and 80 grains of BH and got shotgun patterrns.
Shockwave were pretty hard to load, and groups not so great.
I probably have 40+ rounds down the tube, so these results are not extensive. I can say the difference in liked bullets and not like bullets was huge.
