The SureFire single-output G2ZX CombatLight is built specifically for tactical use, producing 600 lumens of white light from a high-performance LED. The G2ZX uses a micro-textured polycarbonate reflector to create a smooth beam with optimal light distribution. The G2ZX bezel is matte-black Mil-Spec hard-anodized aerospace aluminum and the body is tough, corrosion-proof Nitrolon polymer, both providing superior scratch, corrosion, and abrasion resistance. The CombatGrip design provides a secure hold even with wet, cold, or gloved hands. Tough polycarbonate window resists impact CombatGrip for secure hold in all conditions Tough Nitrolon body, anodized alu Mfg: Surefire