Very Small inspection light (Less than 5mm) to see into small areas, cylinders, .22 barrels checking for accuracy problems etc

12v with battery box that takes 8 X AA Batteries.

Can be used to check the bottom of cylinders to make sure there is no lead or other debris in the bottom of the cylinder that can affect the piston washer. Also to check barrel quality or fault. Pre charge Inlet and Exhaust valve seats can be checked to make sure they are smooth with no debris.

I have used one for many years and it would have been much harder to find faults without it.

I am making a limited amount for gunsmiths and they will be available soon. If you are interested then let me know as I don't know what the demand is going to be.

Plus many other uses to see inside small spaces, even .22 barrels.

Very valuable tool for all guns.