I would like to make some hunting loads for a relative using lee 170gr PC'd gascheck-less in a 30-06 1-10 twist. over the years my cast rifle experience hasn't been very good compared to handgun calibers. I want to use no gas check if possible because the base is to big and I cant get them on flat or reliably so im tired of messing with em. just looking for enough speed for effective deer hunting. I have unique, 2400, imr 4227, h110, sr 4759, imr 3031, imr 4895, h380, imr 4350, reloader 19, imr 4831. so to many to test in other words, anyone know what will get me decent speed and accuracy with a gascheck-less bullet and expanding hunting alloy? or would you say I might be better off paper patching if im gonna go no gas check?