Allright! which one is it? Lube the hop-up, or don't lube the hop-up?
Like Panteras, mine was doing that too. My problem was with the hop-up swelling from absorption of lube I believe. I took it out, soaked it in acetone (which on another forum, said that was a no no), and it worked!
It does it once and a while again, and I believe it's because my propellant is a little weak (I have a KWA version that's sposta be run on greengas, but I'm using Tetra. When I get some GG, and some BB B_stards to test, I'll know know for sure.
Is there a hop-up expert anywhere in the world, tha