💖【RMSc Footprint】 -- Compatible with industry standard RMS/RMSc footprint. It's also equipped with a detachable picatinny mount that is compatible with most weavers, picatinny, and RIS rails..💖【Micro design】 -- Net weight of only 0.88 oz, small enough for concealed carry self-defense. 2 MOA promotes rapid target acquisition while providing a precise point of aim, getting shots down range and on target fast..💖【Back-up Iron Sight Design】You can co-witness the regular sight with the rmsc green dot optic mounted..💖【Shake Awake】 -- Integrates with Motion Activated illumination (MOTAC) technology. First you need to power on the optic to activate the function (Press “UP" arrow button to power on). Once the function is activated, the optic will automatically shut off after 4 minutes without motion, and it will auto wake up even with the smallest tap..💖【100% Customer Satisfaction Guaranteed】 -- All customers enjoy 60 days free return and 3 years technical Warranty. If the shield rmsc sight you received is defective, please contact with us, we will give you a replacement or refund.