I got my order in from midway yesterday. I did order 30 and 35 molds but want them for target practice later. I am working on 45 and 50 loads for the deer. I do not have a 45-70, forgot I gave all my lever actions to my dad. These are old sharps rifles, I always loaded in black powder, so not going to change. They are 45-140 sharps and 50-140 sharps. Only had time to load up 50's with 70 and 90 gr black powder a little leading, with 5 shots each. Went to 120 and 140 gr, leading a real problem, so is recoil though, I forgot how much this joker kicked.
70, 90 and 120 were loaded with ground walnut hulls to lessen pressure in 140 case. I went with 650 gr, thought it would be similar to slug hunting.
Anyways bore was lubed as were bullets. Straight wheel weights. Groups were both around 2" at 50 yards on 70 and 90. So will harder bullets group better? I picked up some tin and antimony today, need help on formula %. Will work on powder gr, for accuracy will stay in the 50-70 range most likely because this will only be a 200 yard rifle and has creedmore sights.