Vortex Strikefire Red/Green Dot Scope

When the situation demands fast shooting...and a big scope with a narrow field of view won't cut it, the StrikeFire red dot riflescope lets you shoot quickly with both eyes open! With unlimited field of view and eye relief—nothing gets you on target faster than this tough, shockproof and waterproof red dot scope. Shockproof with rugged one-piece 30mm aluminum alloy tube. High recoil caliber rating—tested with .375 H&H Magnum for 1000 rounds. Included standard height 30mm ring puts scope's bore center 21 mm (0.8 inches) above the base height. Commonly used for mounting with most rifles, shotguns, and handguns.