I am new to this forum and have a general interest in history particularly the two world wars. I am enjoying reading the various topics that are covered in the forum.
(This may have posted this in the wrong place - please move if necessary)
I was given what looks like a gun sighter by my Uncle some years ago. I would be interested to know what type of weapon it may be and how old it may be.
The case looks to be designed so it can be fitted to someones belt. The only markings I can find on the sighter are "0420" (might be a serial number?) and on one of the bolts there is "RIBE DRP 8G"