fitting npas in g39c

[jay851]

hi all
does not seem to be a specific guide to fit the npas into a we g39c, although it seems that copying the we m14 guide works.have looked at the guide and the pics of the modified nozzle, but still not 100% sure. do i just take a couple of mm's off the two prongs or is there more work involved. also does the spring mod need to be done aswell.

much appreciated.
jay.

[tisane]

Remove 3mm from the prongs on the nozzle.
Should be half the length of the prongs if memory serves me right.
And yes the spring does need the little bit that goes across the valve cut away or you wont get the key in to adjust the FPS.

[jay851]

Re: fitting npas in g39c

you my friend...are a star.
cheers.
jay.

[tisane]

No probs

[jay851]

Re: fitting npas in g39c

got it all stripped down and the prongs on the nozzle are only 3mm long to start with.
Should i still just take half off?

Cheers
jay.

[Wølf]

Re: fitting npas in g39c

i didnt even shorten mine when doing my PDW the other day, i think its generally for if you want to increase the FPS as the bit you remove allows the valve to be opened fully but as i wanted to decrease the power i left it as is and it works fine.

[tisane]

got it all stripped down and the prongs on the nozzle are only 3mm long to start with.
Should i still just take half off?

Cheers
jay.

No leave it as it is yours will be UK "legal" for want of a better word.
Just drop it in and its job done.

Hope you see this before cutting anything...lol

Wolf the longer the prongs the more FPS it kicks out as standard.
I cut mine down from 6mm to 3mm becuse mine was kicking out 400fps out of the box.
Im sure i was told the PDW didnt need any mods to the nozzle anyway.

[jay851]

Re: fitting npas in g39c

No leave it as it is yours will be UK "legal" for want of a better word.
Just drop it in and its job done.

Hope you see this before cutting anything...lol

Wolf the longer the prongs the more FPS it kicks out as standard.
I cut mine down from 6mm to 3mm becuse mine was kicking out 400fps out of the box.
Im sure i was told the PDW didnt need any mods to the nozzle anyway.

lol too late fella chopped half off. got it set at 310 ish at the moment but can still go upto 400.

[tisane]

Ahhh well.
Its the lower end of the scale you want to be able to achieve.
310fps could easily be over limits on a nice warm day.