Now I have to start practicing seriously .I will take my TC Contender Pistol in 35 Rem.I am good to close to 250 yds. with it.How ever I would like to do it with one of my Revolvers if I can.My old eyes don`t do to well with irons anymore ,but I have red dot scopes on my 475 and 44 mag.I am thinking my 454 would best at long range and will have to equip it with a red dot also.What say you???Thanks,OB