The SureFire Ultra-High-Output Ballistic Shield Light BSL-A is a mission-ready illumination system engineered to enhance visibility, situational awareness, and operator safety for military and law-enforcement ballistic shield users. Designed to mount securely to most shields measuring 1/4in to 3/4in thick, this high-performance light features a virtually indestructible LED capable of producing up to 1,500 lumens of intense white light when powered by the included rechargeable 18650 lithium-ion battery, or 1,100 lumens when using two CR123A batteries. Its precision Hybrid beam reflector delivers strong mid- to long-range illumination while helping reduce backlighting, allowing users to safely maneuver around corners and maintain tactical advantage. Built from precision-machined aerospace-grade aluminum with a Mil-Spec hard-anodized finish, the BSL-A is O-ring sealed for IPX7 waterproof protection and engineered to withstand harsh operational environments. The light incorporates intuitive switching that includes a pressure pad for momentary activation and a click-through constant-on option for unmanned shield deployment, while included protective accessories help safeguard the lens during training and operational use. SureFire Ultra-High-Output Ballistic Shield Light for Most Shields 1/4-3/4" Thick BSL-A