Patent ID: 7398776

Claim:
A compressed gas operated pistol, comprising: a barrel zone, wherein a barrel disposed within the barrel zone is positioned with a rear end of the barrel facing a firing chamber of the pistol; a trigger zone, comprising a trigger linked to a hammer; a sliding cover provided in an upper section of the barrel zone and coupled to the trigger,wherein the trigger comprises: a trigger piece provided in the trigger zone and configured to slide in a linear direction parallel to the barrel; a plurality of drag snugs extending from the trigger piece, wherein a plurality of stops formed on an inner portion of the sliding cover are configured to receive the plurality of drag snugs, thus causing the sliding cover to be dragged when the plurality of drag snugs are engaged with the plurality of stops and the trigger piece is moved; and a cavity configured to receive a catch fixed to the barrel and to drag the barrel when the catch is engaged in the cavity; a connection mechanism configured to connect a rear end of the sliding cover to the hammer, wherein the sliding cover is configured to move backwards in a direction parallel to the barrel when the trigger is pressed so as to activate the hammer; a stock zone, wherein the stock zone comprises: an ammunition magazine configured to insert and retain a pellet in the firing chamber prior to a shot; a pressurized gas cylinder configured to connect to a valve chamber; and a valve element configured to connect the valve chamber and the firing chamber, wherein the valve element is configured to be moved from a closed position to an open position by an impact of the hammer; and a sealing device configured to isolate the firing chamber with respect to the ammunition magazine, wherein a catch portion is configured to link the trigger and the barrel, and wherein the trigger is linked to an elastic element provided in a forward portion of the trigger such that, when the trigger is pressed against the force of the elastic element, the barrel is moved rearward in an axial direction to activate the sealing device.