Abstract: A gun light positioned by a sliding guide rail, comprising a light holder, a fixing plate is fixedly connected to left side of front part of the light holder, and a locking plate is slidably connected to the inside of the locking plate groove, the inside of the locking plate is threadedly connected with guide rail locking bolts by the screw holes, the front part of the light holder is provided with a positioning slider, the left part of the positioning slider is provided with a wave-shaped clamping slot, the rear part of the positioning slider is fixedly connected with a plurality of sliders, the front part of the light holder is provided with a screw hole, a limiting bolt is threadedly connected inside the screw hole, a groove is arranged inside the fixing plate, and a positioning steel ball is arranged inside the groove.

Abstract: A movable position-limiting quick-release gun light, comprising a light main body, a bottom end of the light main body is fixedly connected with a support plate, and the left and right sides of which are slidable connected to the top of a base, the middle part of the fixing plate is fixedly connected with a tightening seat, the middle part of the right end of which is fixedly connected to the left end of the tightening rod, and the right end of which is rotatably connected with an tightening handle through a rotating shaft, the front and rear parts of the right end of the tightening seat are fixedly connected to the left end of the ejector rod. The structure of the gun light is simple, the maintenance and disassembly are easy, and the use is very convenient.