bobcats and mtn rifles are no longer cheap these days. Gunbroker sells them in the $120-$130 range.

With those maxiballs,i'd seriously use some wads with them. I remember back when i had a winchester apex .45 and was shooting some 255? grains maxiballs and them suckers would produce a 4 to 7" vertical group. Once i put the little wad behind them, bingo! All 3 would touch.