ITEM NAME:Night Evolution M600 Light Pressure Dual Function Tape Switch for M300 M951 952 Store category Sign Up Now ! You may also like Night Evolution M600 Light Pressure Dual Function Tape Switch for M300 M951 M95 Product Description Feature Dual Function Tape Switch Momentary-on pressure pad contain Long and short switch Fit 20mm picatinny rail Description  · Color:Black  · Function:Dual Function Tape Switch  · Fit :20mm picatinny rail  · Model Number:M300B M300V M600B M600V M951 M952  · Weight:40g  · Color:Black  · Fit:M300 M600 Series M951 M952 Weapon Light  · Function:Constant and Momentary Control  · Installation:20mm Rail. · Model Number:M300B M300V M600B M600V M951 M952.  · Fit:M300 M600 Series M951 M952 Weapon Light.  · Function:Dual Function Tape Switch. Dual Function Tape Switch.  · Color:Black.  · Weight:40g.  · Fit :20mm picatinny rail.