ca m24 help

[Zilgorn_Zeypher]

I just recently disassmbled my m24 and did a through clean and relube on it now the problem is that it fires just fine when I single load the bb's by hand into the rifle however when I put the mag in and cock it and fire all I hear is a slow hiss and the bb dosn't fire but as soon as I take the mag out recock and fire the rifle it shoots 98% of the time right away the other 2% it takes another recock and fire before it will shoot


it's a springer m24


thanks in advance

[Zilgorn_Zeypher]

I seem to have figured it out the hopup assembely seems to have shifted forward and the set screw that holds it in place the brass has a groove gouged out of it from where the screw has dug its way forward