A complete working 37mm Hotchkiss Revolving Cannon is for sale at the Cannon Superstore. The price is $95,000 and is an original 1880 gun (the ad says four barrels but I count the usual 5). The carriage is a reproduction.
Webley & Scott Ltd. 9/14/16
From: Agnar Freyr
Thanks anyway and i sure hope so. Also like to point out that you are doing a pretty good job here and thanks for that