GOWUTAR A20C Multiple Reticle Red Dot Sight for RMR Cut Full-Sized Handguns 2 MOA Dot 38 MOA Ring Circle Dot Sight Shake Awake Pistol Reflex Sight w/Picatinny Mount

Multiple Reticle System: The optical red dot sight has 3 different reticle styles: Dot, Circle, Circle/Dot (dot size is 2 MOA, circle size is 38 MOA), provides various choices in different occasions. Hold "UP" arrow button for 3 seconds to switch the reticle styles For RMR Footprint & Picatinny Rails: Industry standard RMR/SRO footprint, fits any pistol models with an RMR cut or RMR plate, compatible with most Optic-ready full sized handguns. The open reflex sight is also equipped with a detachable low-profile picatinny mount that is compatible with most weavers, picatinny, and RIS rails Motion Activated Illumination: The pistol red dot will automatically shut off after 4 minutes without motion, and it will auto wake up even with the smallest tap. Effectively extend the battery life, a CR1632 battery can be used for up to 50,000 hours. Note: first you need to press “UP" arrow button to power on the sight to activate the function Expansive & Clear View: Fully multi-coated lens enhance clarity and reduce reflections, ensure a clear aiming point in diverse lighting conditions; 24mm large window ensures fast and accurate target acquisition 100% Customer Satisfaction: All our customers enjoy 60 days Free-risk shopping and 3 years technical Warranty. Any problems just feel free to contact us, we are here to resolve problems for you.