Riton Optics 3 TACTIX PRD Red Dot Black 1x 24mmx17mm 2MOA Dot + 50MOA Circle Reticle The 3 Tactix PRD (pistol red dot) red dots, focus on performance and reliability for everyday use. The integrated hood shields the dot glass from abrasion, impacts, and sunlight ensuring the dot remains visible no matter the obstacles. With three red illuminated reticle options to choose from to adjust the dot to personal preference. Enjoy 50,000 hours of battery life, and the simplicity of a side-loading battery tray that doesn't require unmounting the optic to keep it powered. The 3 Tactix PRD 3 automatically turns on when motion is detected. Brand Riton Optics Category Red Dot Sights Model 3 TACTIX PRD Magnification 1x Color Black Reticle 2 MOA Dot + 50 MOA Circle Material 7075 Aluminum Alloy Adjustment Size 45 MOA Objective 24mm x 17mm Eye Relief Unlimited Battery Size CR1632 Length 1.81" Battery Life 50,000 hrs Height 1.04" Width 1.13" Weight 1.31 oz