Unless you're an optician, you can't.
The US Military has standardized on Leupold scopes for its snipers, so if you want a sniper scope, go to a good gun store and buy the Leupold scope you like best. Then, go to a gunsmith familiar with high-accuracy rifles with your bolt-action rifle (Remington Model 700 is a very good gun and .308 is the caliber I would choose) and have all these things done to it: fit the stock to you, glass-bed the stock (this makes the stock fit against the barrel nicely and cuts down on vibration), polish the bolt, have the headspace adjusted, then mount the scope. And THEN buy about twenty boxes of match-grade ammo and learn how to shoot. The scope is just part of what makes a rifle a sniper rifle; it's a system including the rifle, optics, ammunition and shooter.
no, in fact there is no such scope where you can attach another on it, plus it would look stupid
Yes of course
A high end Sniper Scope can be picked up for 600$ however one could get a relatively good sniper scope for about 150 - 200 $. This price range would be ideal for hunting etc.
The sniper scope will attach to any level gun, but you have to be level 40 to actually gain the benefit of it.
Scope as in sniping? Well if its that yes.They have 4 sniper rifles.
No.
You can scope with the Dragon Sniper in Uncharted 2 by pressing and holding the L1 trigger on the PlayStation 3 controller.
The browning is typically your common sniper rifle with a scope added , but you could use a M240 , and put a scope on it , LIKE A BOSS
You already know this one! It's called a scope. There is thermal scope, ACOG scope. It is also called an optic.
Buy a decent sniper rifle (gas or spring) a scope if it doesn't come with one and then practice.
If you're a 'Sniper' then you can use the right mouse button (right-click) to look in the scope.
I think its when you scope move while your aiming you know when you aim with a sniper scope and if you dont hold your breath like it alows you then it will "drift"