I can't recall how much we used nor velocity attained, but, I do recall getting excellent accuracy w/250gn Lapua Scenars and Ramshot Magnum. I want to say we were over 3K FPS but his BBL is 28" long. Anyway, if you have any Ramshot Magnum it might be worth a try, and, it's been much more available lately than '26, '33, Retumbo, or H1K. Ramshot LRT has been reasonably available as well and it's another I'd not hesitate to try. Accurate MagPro is another that's been readily available and should give you the right burn-rate/case-fill.
Last edited by horse1; 10/01/21.
