Burris 300259 FastFire IV Multi-Reticle Red Dot Sight with Picatinny Mount MatteThe FastFire Red Dot Reflex Sight is the most versatile red dot sight on the market. Mount it on your favorite handgun, shotgun, hunting or tactical rifle for greater accuracy and faster target acquisition. You wont need to worry about sight alignment, eye dominance or finding your target. Just put the red dot on your target and pull the trigger. Compact and lightweight, the FastFire wont affect the balance or handling, plus it offers unlimited eye relief, parallax-free 1x magnification and simple operation. Toggle between four different reticlesImpact-resistant housingBrighter aiming point with longer battery lifeBigger sight window for faster target acquisitionRemovable weather shield stays attached when slide-mounted Burris FastFire IV Multi-Reticle Red Dot Sight 300259