The BSA Sweet .22 AO Compact Rifle Scope is specifically designed for guns using the .22LR cartridge. To give this scope even more exacting long-range performance, it comes with 3 ballistically calibrated turrets that match up with 36-, 38-, and 40-grain .22LR cartridges. Fully coated lenses and 3X to 9X magnification combine for up-close, colorful, and bright images of your target. Climate Xtreme Protection technologies ensure that this rifle scope is shock-, fog, and waterproof for uninterrupted performance in the field. The BSA Sweet .22 AO Compact Rifle Scopes also feature a 30/30 reticle, and they come with rings and a 2-piece dovetail mount. Product Features Specifically designed to work with the 22LR cartridge Includes 3 ballistically calibrated turrets Fully coated lenses 3X to 9X magnification Shock-, fog, and waterproof 30/30 reticle Includes rings and a 2-piece dovetail mount Product Specifications Magnification: 2-7X Objective Size (mm):32mm Fits Model: .22LR Reticle: 30/30 Duplex Max Elevation Adjustment: 35 MOA Reticle Type: Wire Zero Stop: Yes Turret Click Adjustment: 1/2 MOA Reticle Position: Second Focal Plane Item Weight: 17.5 oz. Material: Aluminum Parallax Adjustment: No Lens Coating: Fully Coated Waterproof: Yes Exit Pupil1: 6-4.6mm Custom Dial System: Yes Turret Style: Exposed Size:9.25" Eye Relief: 3" FOV: 55.6'-15.7' @ 100 yds Close Focus Distance: 7.5 yds Tube Size 1"