For sale is a Swiss Model K11 Schmidt-Ruben straight pull action rifle chambered in 7.5x55mm gun is in great condition for its age with shinny bore and crystal clear rifling. $650 Some from the most powerful airsoft pistols tend to generally be CO2 non-blowback pistols where the slide does not https://deactivatedgunsforsaleusa07305.mysticwiki.com/1426612/the_basic_principles_of_handguns_the_judge