The ProTac series expands into weapon-mounted lights with this 350 lumen light featuring a dedicated fixed-mount for Picatinny rails. It uses either a remote switch with momentary/constant on operation or a standard push-button tail switch, and can run on either a lithium battery or an easy-to-find alkaline battery.

• Remote pressure switch
• High, low, and strobe settings
• Aluminum construction
• Uses one AA or CR123A battery

Streamlight ProTac Rail Mount, 1L, Black 88058