I have shot H110/296 for decades in .44 magnum. Recently I got a mold for a 300 grain boolit that looked like a dandy. It is unique in that it has about the same amount of boolit in the case as a Keith.
I worked up to a load 1/2 to 1 grain above the manuals but less than what many reccomend for a 300 grain boolit. I got inconsistent ignition. Including 2 stuck boolits. There was no boolit movement under recoil and the charge is what it was set at.
I may not be crimping hard enough. Attached are pics of the boolit along with Keith, Ranch Dog, and a Lee 310. They are lined up by crimp groove. Also a pic of a loaded round is attached.
Input welcome.
Sent from my SM-G960U using Tapatalk