: an optical device for use especially with a rifle that allows a person to see targets better in the dark.

Is sniper scope one word?

snip•er•scope

n. a snooperscope designed for attaching to a rifle or carbine.

What magnification do snipers use?

Snipers often use a 2x-12x magnification level, which is right for long ranges. If you need a lower or higher magnification, you can easily reset it. I assure you that a higher level of magnification allows you to meet targets more accurately at long ranges.