Trade it away, or upgrade all the way?

[highny]

Originally Posted by Skladfin

sounds like you have an airseal problem

I'm thinking of that as well. That's why I've been looking for a new internal for my gun!...

I don't know about this, but is it normal when you point your gun down, bb roll out of the barrel?...

Because that happens from time to time.

My M4 sometime also double feeds, but that could be my mags...

PS: what does airseal mean?

[Skladfin]

That's pretty much for sure a hop up rubber problem. Get something like Systema or Prometheus Soft. "Should" fix the problem.

[highny]

Originally Posted by Skladfin

That's pretty much for sure a hop up rubber problem. Get something like Systema or Prometheus Soft. "Should" fix the problem.

And that calls for new hop up sleeves or the whole unit...

See, I'm not just randomly suggesting random upgrades. I feel that my gun isn't working as it should, and that's why I'm doing this....

[Skladfin]

if the BB falls out of the barrel when you point down, that means there is absolutely no hop up on. If this still happens when your hop up is turned high, then something is wrong with your hop up.

Alot of things can cause this. Torn hop up rubber, missing hop up nubbing, improper assembly etc.

Just buy a Prometheus Soft Hop up sleeve(It includes the nubbings as well) and install it. ICS is extremely easy. You just pop the upper receiver and take out the hopup/inner barrel assembly.

[highny]

I'm looking at this "MC-71 Oversize cylinder", does anyone know if this could support 510mm-600mm length barrel?

Thanks for reading/replying.