Raj...Any more thoughts? Maybe I can describe this a bit better. When air discharges the pellet, it also forces the bolt back until the loading bolt screw hits the side of the slot in the body. Whilst doing this, for some reason the bolt is rotating, sometimes far enough for the loading bolt screw t...

Hi all. I have a problem with my S200. When the trigger is pulled, the bolt, which is kept in position by the loading bolt screw (item 18 in the parts catalogue) nestling in the short arm of the bolt guide slot, or should be, unlocks itself. This results in air leakage. I have stripped the bolt and ...