Low profile tactical Red laser sight with Weaver style mount, black. Features: - all aluminum construction - fully adjustable for elevation and windage - side to side toggle on/off switch - Weaver style mount will fit most Weaver and Picatinny type rails - it has two mounting bolt locations for a more flexible mounting option. Specifications: - Red laser: freq. 635-655Nm, class IIIA laser - maximum output: < 5mW - Weaver style mount will fit most Weaver and Picatinny type rails - fully adjustable for windage and elevation - finish: black anodized - uses 2 each AG13 button cell batteries (included) - includes mounting tools - dimensions: 2.0" L x 1.1" W x 0.9" h - weight: 1.3 oz - material: aluminum. Includes: - Red laser sight with Weaver style mount - mounting tools - 2 AG13 button cell batteries.