I drew a permit for bull elk in unit 49 in Idaho. After hunting four days and seeing nine bulls I took a so-so 6x6 bull. I was shooting a model 7 Rem in 300 Rem s a ultra mag. I use a 4x12 Leupold scope with a Drop'in'sator and will go out to about 600yds. I shot this bull at 575 yards.I did a lot of shooting from 300-600 this past summer and use a lazer range finder. I would like to set up another long range rig with a little more horsepower, maybe a full ultra mag in a 300. Thanks Outlaw.