Hı guys. lm planeing to buy a MAUSER M03 and the available calibers are 308 and 8x57 IS... l dont want a 308 as it doesnt have anough power for what l want it for. I am gonna use this rifle to hunt wild board and ibex. l know this caliber is good for wild boar but my concern is on İBEX. as ibex is a tough animal and usualy hunted from 250 meters to 500 meters. so any of you guys got any experiance in this round ? lm wondering if it packs anough punch at 500 meters or so ?? lm useing a 7 rem mag and dont wana give it up for something less powerfull at extended ranges ?