mp5 hop up
 

Just double checking, but for the mp5 hop up, the groove on the rubber sleeve goes under the cut out on the barrle so the dent on the sleeve fits into where the groove is?

I made the mistake of stopping last night, and im having seconds thoughts, this makes perfect sence to me but am just double checking....

doing things right makes perfect sense doesn't it :) ?

oh it does :eek: Now, to fix my air leak....

Thats what she said.