air sealed nozzle for a Famas
 

Hello guys

I have played around with my FAMAS for about a year now.
My FPS went from 225 to 285 but I was expecting 350 to 380.

I have:
6.02 barrel
110 spring
New buldog hopup
New polycarb piston and head
A solid sealed cylinder
Prometheus famas nozzle.

A friend of mine showed me he's air sealed nozzle. I compared it to my old an new nozzle. What a difference..
The bore size is 30% bigger on the plastic original and 20% on the Prometheus compared to the air sealed aluminium one.

Could this be where I'm loosing my air? What air sealed nozzle should I get for my FAMAS then?

Thanks for any help.

http://www.redwolfairsoft.com/redwol...MAS_Series.htm

Although, what you described sounds more like "bore-up" than air-seal... As far as I know, no one makes bore-up for the FAMAS.

Sorry made a mistake.

It was a Prometheus, but it was this model.

Seems to be the same thing..

That wouldn't cause your FPS loss..

Are you missing any teeth on your piston? Are you chronoing with hop-up way on?

What's this "buldog" hop-up?

Hopup is madbull... My dyslexia... ;)

Hopup off or very low.
Piston perfect.