20 mm Vulcan Brass shot glass set of 4 with wood base...Highly polished, Handcrafted from once-fired 20 mm Vulcan brass cartridge cases fired from a M61 20 mm Vulcan cannon. Each shot glass holds 1 1/2 OZ. of liquid.... Free engraving. To see the 20mm Vulcan round in action, watch the video in the link below.
