The Diana Stormrider is a compressed air rifle. A silencer is integrated on the barrel. It has an adjustable visor and a manual backup. On the rifle is an 11 mm prism rail for mounting target optics. The drive is done by compressed air. A manometer with a maximum filling pressure of 200 bar is integrated. The tank volume is 100 ml of compressed air. The model can be operated with a single shot adapter or drum magazine (both included). The drum magazine has a capacity of 9 shots of 4.5 mm calibre, or in single shot operation. Included is a quick fill adapter and a hand pump for compressed air guns up to 400 bar. Compressed air bottle or compressor for filling are also possible. Manual is included with pictures, in 4 languages. • Calibre: 4.5 mm (.177cal) Diabolo • Magazine capacity: 9 shot, pointed head or flat head • Length: 980 mm • Barrel length: 480 mm • Weight: 2,300 g • “F” in a pentagon. https://www.youtube.com/watch?v=nQHgtZEh_Aw