The Axeon Optics 7XRGB20 is a compact, AAA battery-powered dot sight built to give shooters a fast, intuitive aiming solution across a wide range of lighting conditions. It features a 20mm objective lens and a 5 MOA dot reticle available in red, green, or blue, each with 7 brightness levels, so users can tailor the sight to bright daylight, low light, or anything in between. Windage and elevation are adjusted in precise 1-MOA clicks via capped turrets that resist accidental movement once zeroed, with the turret cap itself doubling as an adjustment tool when a screwdriver or shell case rim isn't handy. Housed in a durable, high-strength aluminum body and rated waterproof, fogproof, and shockproof, the 7XRGB20 mounts to any standard Picatinny rail and locks down securely with a single slotted hex nut. Backed by a runtime of roughly 250 hours on a single AAA battery, this dot sight offers an affordable, easy-to-service optic well suited to modern sporting rifles, plinkers, and general-purpose red dot applications. Walther Arms Axeon Optics 7XRGB20 Tri-Color 20mm 5-MOA Dot Sight w/ Adjustable Brightness, 1-MOA Click-Values 2218676