I use H110 and W296 with my cast bullets all the time with no problems at all. I routinely shoot 265 grain gas-checked bullets with 21.5 grains of H110 (my favorite load in my Winchester 94). The mould is a custom Lee mould. I size my bullets to .432 through a custom Lee sizer and lubricate them wit...

The Lyman 429650 mould will drop bullets out at 330 grains, but as noted above, you have to seat them deeply in a 444 case to maintain the maximum length for reliable feeding in a levergun.

Mine has the "optional sound system" (ported barrel)! It's a great firearm. The only change I made was to mount a LimbSaver recoil pad to tame the considerable recoil from high power loads. My local gunshop had two of them a couple of months before Winchester announced their closing. I bou...