Specification:

★Laser output: ★Laser wavelength：Green laser 510-532nm
★Dimension: L x W x H = 58.2ⅹ30ⅹ24.6
★Material: Fiber Reinforced Nylon PA66
★Working mode: Continuous and pulse
★Runtime: Continuous 1.5hrs/ Pulse 2.5hrs
★Net Weight: 31g(1.1 ounce)
★spot size: 25mm@30m
★Power Source: Battery-powered
★Battery type: Build-in Rechargeable Battery
★Item Package Quantity:1
★Included Components: Laser sight, USB Cord, Wrench

Installation requirements
If it meets the following two points, it can fit your pistol:
★First, It requires a standard accessory rail. Make sure your handgun has it. Compatible with Picatinny and Weaver rail.
★Second, Make sure at least 1.2" space between the rail groove and the trigger guard

Additional notes:
★Direct viewing of the laser is hazardous to the eyes.
★Never look directly into the laser beam.
★Never point laser beam at person.
★Do not allow children to use laser sight unless under adult supervision