The 6PX Tactical provides a single output level — a brilliant, penetrating 600-lumen beam Highly versatile light serves as an everyday carry light or an improvised weapon light Virtually indestructible LED emitter regulated to maximize output and runtime Precision reflector creates smooth, optimized beam with plenty of reach and surround light Bundle includes 4 Extra Surefire CR123A Batteries and Lightjunction Battery Box The 6PX Tactical is modern and classic all at the same time. Based on the 6P that invented the compact, high-intensity flashlight over 30 years ago, it provides a single output level — a brilliant, penetrating 600-lumen beam — an aerospace Mil-Spec hard-anodized aluminum body and our classic click tailcap switch. Simply press or click to activate 600 lumens shaped by a parabolic reflector that provides a significantly far-reaching beam while maintaining ample surrounding light. With a long legacy of stopping bad guys, the 6PX Tactical is tactical perfection in its most basic form.