Vintage Bicycle ''Dog Scarer'' Blank Fire Pistol.

Produced around the 1900's is this small blank fire pistol sold during the time too bicyclist for personal protection against roaming dog attack. Condition is very good and complete. The only issue i can find is the screw holding the trigger in place being proud of the body than its should be , trigger functions fine with a tight spring, this screw would need some slight oil and a thin screwdriver to fix, both of which i do not have!NOT FOR SALE TO UNDER 18'S AND UK ONLY. PROOF OF AGE WILL BE REQUIRED!