SOTAC Zenitco PERST-4 Green Laser with IR (DE)

SOTAC Zenitco PERST-4 Green Laser with IR (DE) Meal Construction Airsoft Laser/ IR Weapon Laser typically Attach to the 20mm Picatinny R ail system on the Rifle Designed to be mounted on a Airsoft Rifle The laser is activated by the button on the side of the laser device The PERST-4 also has a built-in pressure button on the laser device itself but also comes with a pressure switch included with the PERST-4 Laser Device. Powered by CR123A Batteries