Specifications: Made by Waffenwerke Skoda, Austro-Hungary (Czech/Bohemian territory) 1895-18 Caliber: 8x50R Delayed blowback Gun weight 20kg [44 lbs] with cooling water and oil (Skoda 1902.M) Gravity-feed 20 and 30 round box magazines Rear sight graduated to 1600 schritt Actual adjustable Cyclic rate: 180-250 rpm Source: http://sunblest.net/gun/Skoda.htm