L33

Excuse the MP5

Sounds like the white plastic collar on the guide rod housing has slipped forward. Push it back/glue it in place.

Thanks for the reply - I've just unscrewed the feed lip on a couple of mags and there is no rubber seal below on either, just the square rubber block which seals to the brass cylinder. I have hopefully just resolved the brass cylinder/mag issue by unscrewing the delta ring and removing/replacing the barrel assembly. It seems for some reason part #114 (inner barrel nut) was not sat flush in the upper receiver?! Strange. The mags now lock into place much easier, but I still have the same problem with feeding/burst fire A quick pull and release of the trigger on semi auto 'fires' 2 or 3 tim

Thanks 3vil1-D4n for the parts list, I'll definately look into modifying part 117 and getting hold of a CWI trigger set. In the mean time, I've done a little more investigation now that I've had a few hours to sit down and look at it. Strangely, I've noticed that it has become very difficult to get magazines to lock into place in the magwell - it requires too much force. By removing the bolt carrier and watching through the ejection port as I insert a mag, I noticed that the rubber gas seal is touching the brass cylinder about 1mm before the mag catch 'locks' the magazine (this happens wit

Really starting to lose my patience with this money-pit of a gun! Can anyone help with the problems below please? Today at a skirmish the gun misfed/misfired right from the word go. It fired one round, then started 'collecting' BBs and would spit 6 or so out at a time (even with the hop completely 'off'). I tried various quality brands of BBs and the same happened with all of them, and it happened with all 6 of my magazines. Just as the problem seemed to cure itself, the bolt carrier then jammed back half into the buffer tube (about half an inch of the bolt carrier was visible from the ejec

I used the rubber, paper shim then I got some 200gsm card/paper and cut a tiny square approx 1.5mm x 1.5mm and placed that on top of the paper shim. It turned my stinger hop from completely useless to fairly good (although it is still no match for a standard TM AEG hop setup).