I just picked up a Sendero in 300 WinMag. While I know this has been discussed at length, I'm looking for advice on what bullet to load. The gun was primarily bought for an elk hunt in 2007. I can't imagine myself wanting to shoot an elk over 600 yards, and I will take shots as closer if they present themselves. Deer is an outside possibility but not as likely. I'd like to punch paper with it to 1000 yards. And I'd like to do this all with one load/bullet combo. If I recall, the 180 gr Nosler Accubond is popular for these uses? I've formed the opinion that 180gr is a good weight for this round, but I'd solicit opinions on the 200gr bullets too.