NIRIAHO RMR Red Dot Sight, Tactical 20mm Red Dot Sight 3 MOA Pistol Scope Adjustable Brightness with Glock Mount, Reflex Sight Red Dot Scope for Pistol Handgun

Features

• Precise Aiming: This pistol red dot sight provides a wide field of view for quick target capture. Perfect for shooting from close range targets to medium range targets on hunting trips.
• Adjustable Brightness: RMR red dot sight comes with 5 levels of brightness settings to help you achieve precise accuracy whether you're shooting in bright daylight or low light.
• Multi-Coated Lenses: High-quality, fully multi-coated lenses provide a clean, wide field of view. Prevent scratches and wear for a bright, clear visual picture.
• Easy installation: The RMR red dot sight comes with a 20mm(0.78 in)Picatinny rail mount and a heightening base. It is compatible with pistols and Picatinny rails. Capable of being mounted on a RMR slide cut on a Glock.
• Simple Operation: The (+) and (-) keys are used to turn the device on/off, and are also the buttons to adjust the brightness high/low. The RMR Red Dot sight also features elevation and windage adjustment function to easily adapt to any environment.