there is nothing diff about a sniper and a hunting rifle, to the government though a "sniper rifle" is all black and scary looking lol there dumb though.
according to wiki:
In military and law enforcement terminology, a sniper rifle is a rifle used to ensure accurate placement of bullets at longer ranges than small arms. A typical sniper rifle is built for optimal levels of accuracy, fitted with a telescopic sight and chambered for a military centerfire cartridge. The term is often used in the media to describe any type of accurized firearm fitted with a telescopic sight that is employed against human targets, although "sniping rifle" or "sniper's rifle" is the technically correct fashion to refer to such a rifle.
according to me:
nothing, there both the same, they both place shots accurately and at short to long distances, the only diff to me is the target and the shooter.
one last thing, the other way to learn things is to not just go to the range, and read $hit on here, but do the research yourself, i do a lot of my own research, partly because i don't believe a lot of what i read and because i learn better that way. wikipedia is my friend but so is Google. its a great tool so use it well.
ps. guys not everybody can just up and join a range, im broke and the fee at my closest range is 200$, and im also only 17 but 18 on oct 15. i know only one person who has guns that the'll let me play with.
good luck nate