Recommended by seller Foldable and Automatic Switch : The lens of the red dot reflex sight can be folded into a plane when not needed for easy storage. Just press the button, the lens will flip smoothly and quickly, and the red dot power switch will be turned on automatically at the same time. Compact and Ultralight : The Mini compact reflex sight is made of high-quality aluminum alloy and anodized. The structure is firm, compact and light, not easy to loosen, waterproof and shockproof, and has high performance in all kinds of weather. Strong Adaptability and Ease of Use : The red dot sight scope can directly onto G. MOS pistols, and it also will fit onto most guns with RMR cut slides. Red dot flip reflex sight comes with a 20mm /0.79inch picatinny rail mount and a heightening base.…