3.30 overall. Water resistant. Impact resistant. Weapon mountable. Strobe. Green laser. High Performance LED light. TIR optic lens. 1350 max lumens. 210m max runtime. 260m beam distance. Side switch. Includes: Picatinny rail mount adapter; (2) adjustable screws; (2) Rail screws; (1) T6/T8 socket head wrench. Requires (2) CR123A batteries (included). Aluminum construction. Color: Black. Boxed.