They weigh 7lbs... they aren't much fun in 7 Rem/.300 Win, I'm not guessing.... ... they're still 'accurate', just a lot tougher to shoot 7lb guns that run 60-70 grains of powder and fling 160-210 grain bullets.
Round count for the same reason... they get hot fairly quickly, 4-8 rds with my .243, depending on ambient temps. Not sure how it'd shoot during/after a 3 minute 15-20 prairie dog massacre... but that's not really my style either.
As much as it kills me to say it.... a guy could pretty much hunt anything on 8 continents... and bang steel with booring regularity @ 300-600+ yards(as OP stated)... with a pair of bone stock T3s in .243 and '06 wearing Turreted Leupold 3-9s.
You wanna shoot the 'hide cup.... then it probably isn't your huckleberry.... you'd never look cool enough to impress anybody with it. I bet a guy with a little talent wouldn't suck hind tit with it either.... but that wasn't the question... or was it?
You better pray to the God of Skinny Punks that this wind doesn't pick up......
