This Holographic Sight is mainly crafted from metal, and can be securely attached to any 22mm RIS rail. Supplied with a 3V CR2032 battery, it boasts a left-side button for powering on/heightening brightness, as well as a right-side button for dimming/powering off. Compact in size, it allows for full readjustment of the reticle in both vertical and horizontal directions. This kit contains the holographic sight replica, a lens cleaning cloth, an Allen key, and a battery compartment cover key. Key Features of the Holographic Sight: Mostly constructed from metal Mountable on any 22mm RIS rail Powered by a 3V CR2032 battery placed in a special compartment Left-side button for power on/increasing brightness Right-side button for decreasing brightness/power off Compact dimensions Full adjustment of the reticle in both vertical and horizontal directions Included in the Kit: Holographic sight replica Lens cleaning cloth Allen key Battery compartment cover key Colour Black Color of the aiming point red Product weight [g] 70 Power supply 1 x CR2032 Material Metal Optics Red dot Adjustment horizontal, vertical Type of attachment RIS 22mm