I was talking to a friend of mine tonight, and he just got a new hunting lease and wanted to know if I wanted to go hunt some pigs sometime, and of course I said yes. Anyways, now I am in need of a good bullet for my 45-70 to hunt pigs with. I will be using shooting it out of my 34" buffalo classic, and I want the flattest shooting load I can find, as well as some serious knockdown power. I need to get some ammo loaded within the next two weeks, so I can get some testing done before we go out into the field. Don't know what kind of velocity to expect, but I am gussing with a jacketed bullet some where in the 2000-2500fps range. Has anyone had any luck with the factory sights on this gun? Seems like they are not all that good past 100 yds, but I have only tried low velocity heavy bullets (500gr) and I was not satisfied at all with that load, so thought I would try some jaceted bullets.