The Plug-In Remote Pressure Switch shotgun coil switch allows for expansion of cord with pump action. The remote must be used in conjunction with a battery door switch (#69130) and are all compatible with Streamlight's TLT tactical light series: TLR-1, TLR-2, TLR-1 HP and TLR-1 Gamespotter. Features rotating quick disconnect plug with O-ring seal. This pressure switch is for your shotgun and includes mounting accessories.