Savage 116 fsak 30-06 in stainless with a tasco world class 3x9 stainless finish scope and burris stainless high mount rings.
Sierra 165 grain game king spitzer boat tail soft point in remington brass, winchester primers and 56 grains of accurate arms 3100.
Drop at 300 is right at 7 inches when sighted in an inch and a half high at 100 yards, zero is 200. You don't need much bullet to kill a lope but your placement is critical. the kill zone is small and its easy to waste meat. Take the moste accurate rifle/bullet combo you can. (most shots will still be around 100 yards) My longest 1 shot kill with this round is 325 yards from a kneeling position with a military sniper sling for suport.