Cyma Plastic Rail Mounted Laser
This plastic rail mounted laser from cyma will fit most bbguns with a rail.
it comes with battries inc
on off swich is located at the back of the laser
you will need a small screwdriver (not inc) to fix this to your guns rail
but in some cases it will just slide on from the end of the rail
comes as is on the photo
as its low cost it comes with no warranty but it will be tested before sending