M4 hop-up access help?

[Rorborillo]

alright lads, ive got a problem with my charging/loading handle i think its called. anyway when i pull that back its meant to expose the hop-up adjustment screw. Mine does absolutely nothing, any idead of how to fix it would be much appreciated.

Cheers, Rorb

 

[bigshep]

open the reciever up and have a look at the inside top bit. You should see quite quickly what should be connected to what and what is missing. Sorry can't be any more specific, but I don't own the KA gun. I would imagine a spring/bit of wire has come off and needs replacing or reconnecting.

 

[mark2191]

what the man above said, had the same problem, if the spring is intact then it just needs re-connecting mate