Diana full tuning by Hogan. Mainspring "oteva". Mainspring guide perfectly fited, made of polyamid. New construction of piston, similar to the Prosport. Piston seal "Zepto" made of poliuretan.Lazaglide system.LR barrel/ schratched barrel/- higher speed at long distances.Perfectly done general lubrication.Silencer "by Hogan".Dampa mount /SportsmatchDM60 /, Bushnell Legend 4-12x40. Trigger T01.
