The 200XPB shoots pretty well from my Dad's old slower twist 444 with H4198 and H322. I had been thinking about buying it off him at one point and had tinkered with some loads to see how well I could get it to shoot.
The 225XPB weren't keyholing from it at 50 yards, but you could see they were close with the extremely ragged holes compared to the clean punches through the paper with the 200s.
