You got the Sheep tag of a life time and need to make a decision on the ideal rifle, scope, cartridge and bullet conbination your going to carry up the mountain.
There's a lot to choose from. A Browning Micro Hunter in 270wsm with a 3x-9x 40 Burris. Throwing a 140 gr Nosler Accubond would do it, here. Of course all would be matte finished in dark tones.