I have a Ruger M77 SS in 7mag and want to take down some swamp donkeys this fast approaching season, I know a well placed shot is king but whats the heaviest factory load available? Any recommendations on the following: Nosler Partition-Trophy Bonded Bear Claw-FailSafe. I would love to get into reloading but find it is too expensive for the time being. Thanks in advance for the responses, this site is taking up all my free time... :lol: