Red Dot Sight Pistol, 2 MOA Reflex Sight Red Dot Scope Optics with 12 Brightness Settings, Shake Wake | Waterproof, for 21mm Picatinny Rail Mounts, Gun Sights for Rifles

✅【FULLY MULTI-COATED LENS】 Red dot sight for pistol, with multi-coated scratch-resistant lens provides bright and clear views and increases light transmission during low light situations. Sealed with O-rings and nitrogen purged ensures waterproof and fog-proof performance. If you are not sure about the gun applicable model, please contact us in advance.
✅【SHAKE WAKE TECHNOLOGY】 Providing genuine CR2032 battery stands up to 20,000 hours at the lowest brightness setting. Feature motion-sensing illumination tech to help save battery life. After 2 minutes without motion, illumination shuts off. Even the slightest movement will wake red dot up to the previous brightness setting.
✅【MULTI BRIGHTNESS LEVELS】 12 Red dot brightness settings provide optimal visibility in any light conditions, allowing you to achieve fast target acquisition. Settings 1-3 are suitable for dim or rainy environments while settings 4-9 are better for a bright or sunny day. Settings 10-12 are good for middle days.
✅【MORE ACCURATE】 Reflex Sight Offers 2 height 21mm rail mount options to meet your need. Features adjustable elevation and windage adjustments to help you achieve pinpoint accuracy, parallax corrected & unlimited eye relief.
✅【MORE DURABILITY 】 Kalkal Red dot scope adopts rugged aviation-grade aluminum alloy housing. Matte black anodized finish resists scratches. Ultra-compact and lightweight design can withstand great recoil.

Hello,