I am looking to purchase a new rifle for yotes. I would like too get some opions on which caliber would be better for yotes. My shooting range will be anywhere from 20 yards to 200 yards. Also, does anybody shoot Wolf ammo for yote hunting. If so, what size bullet ,and are they a consistant round, meaning do they work well with your weapon and hold tight groups. Also, any info on gun brand names will also help. THANKS.....