Join Date: Nov 2008
Location: Russia, Leningrad
3 beautiful barrel from Heeresgeschichtliches museum in Wienna. They all made from bronze. Length of upper barrel is about 575 mm. Calibre is about 15 mm. I don't know exactly because i have put my scale through the glass.
Michael, Do You know parameters of he upper handgonne?
p/s it looks like barrels from Bulgaria.