james57, I know loading the mag tubes takes time, but grabbing bullet and sticking it in flat side down into tube x 60 has to be faster than grab bullet make flat side down, stick XL size hand inside press, LNL in my case, make bullet sit on top of case half way square, remove hand x 60.
Im also working on designing a large cap primer holding system. But tracking down primer sized tube thats cheap enough is proving to be difficult. I know I could just buy primer fill tubes, but their has to be a cheaper source.