Russian marines take on more than 30 obstacles in a course that exceeds 10 kilometers.
The UTS-15 12 Gauge Shotgun
The UTS-15 is a manually operated shotgun of the so-called "pump action" type, in which action is operated by sliding the forend back and forth. Gun is of bullpup layout, with pistol grip and trigger located forward of the barrel breech. Ejection port is located on the right side of the gun and has a hinged dust cover which opens up automatically when action is cycled for the first time. Its barrel has chrome-lined bore and is provided with internal removable chokes. Ar-15 / M16 style manual safety is conveniently located on the left side of the pistol grip. http://world.guns.ru/shotgun/tr/shotgun-utas-uts-15-e.html