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FEDA Npas mws

Ulmocuk

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Ive been looking to buy FEDA npas for my noveske mws anyone knows a good site to buy?
Unfortunatly I couldnt find any company sells that Npas within the uk

any help appriciated.

 
Get the Jaeger Precision one as it doesn't have squiffy QC issues, the updated one will fit in the stock nozzle, whereas the FEDA one requires you to replace the stock nozzle with a Guns Modify one. https://jaegerprecision.co.uk/products/jaeger-precision-mws-npas-adjustable-valve
I did try this product but for some reason it did not fit perfectly. After one game destroyed totally maybe I made some mistake during the fitting in but did watch alot of video to fit that in maybe dosent fit for noveske m4 model?
Lately I am researching alot for Npas because noveske too hot for most of the airsoft sites. So seeking any advice to lowering the fps. I tried 1.0 gas did not helped wasnt lucky with Npas situation as well so dont know what else I can do.

 
I did try this product but for some reason it did not fit perfectly. After one game destroyed totally maybe I made some mistake during the fitting in but did watch alot of video to fit that in maybe dosent fit for noveske m4 model?
Lately I am researching alot for Npas because noveske too hot for most of the airsoft sites. So seeking any advice to lowering the fps. I tried 1.0 gas did not helped wasnt lucky with Npas situation as well so dont know what else I can do.
If you use the stock DE nozzle you need to very slightly file the sides of the npas to fit apparently. It's designed around the TM stock nozzle as a drop in.

Sims is dim explains this in his latest n4 mws upgrade video

 
I did try this product but for some reason it did not fit perfectly. After one game destroyed totally maybe I made some mistake during the fitting in but did watch alot of video to fit that in maybe dosent fit for noveske m4 model?
Lately I am researching alot for Npas because noveske too hot for most of the airsoft sites. So seeking any advice to lowering the fps. I tried 1.0 gas did not helped wasnt lucky with Npas situation as well so dont know what else I can do.


When did you try it? It was updated this week to make it work with the DE and Salvo precision stuff specifically, the older one also required replacing the nozzle with a GM just like the FEDA.

I don't get how it was too hot though, as to get joule creep to bring it over the limit on the stock DE inner barrel, I had to use higher pressure gases + 0.43g BBs.

Unless of course, you've accidentally gone and bought the not quite MWS CYMA Gas System version, at which point you're up shit creek without a paddle.

 
When did you try it? It was updated this week to make it work with the DE and Salvo precision stuff specifically, the older one also required replacing the nozzle with a GM just like the FEDA.

I don't get how it was too hot though, as to get joule creep to bring it over the limit on the stock DE inner barrel, I had to use higher pressure gases + 0.43g BBs.

Unless of course, you've accidentally gone and bought the not quite MWS CYMA Gas System version, at which point you're up shit creek without a paddle.
When I got it as stock I did upgrade 60 flamingo , Jaeger Precision Titan Nub, Maple Leaf 250 GBB Crazy Jet straight away.
then fps went up to 420+ I wanted to bring it down to 350 with Npas did try jaeger but didnt worked for me. I watched the video Angel told me from simsisdim but hes basically saying that need to shave off a little bit to fit it in. So I didnt wanted to hard mod my stock bolt carrier.
So now I have purchase angrygun high speed bolt carrier with Gen2 MPA Nozzle completed set which comes with Npas to adjust the nozzle power lets see if thats gonna work.
 

 
Last edited by a moderator:
If your fitting the Jaeger Npas into the DE nozzle 

you modify the NPAS not the bolt carrier or the nozzle. 
 

Or just replace the DE nozzle with a Tm one or G&P spec then the Npas will fit right in. 
 

I fitted the Jaeger into my partners mk18 and worked flawless 

fitted the Npas to my L119a2 and constant 1.1j on .32s using propane 

 
If your fitting the Jaeger Npas into the DE nozzle 

you modify the NPAS not the bolt carrier or the nozzle. 
 

Or just replace the DE nozzle with a Tm one or G&P spec then the Npas will fit right in. 
 

I fitted the Jaeger into my partners mk18 and worked flawless 

fitted the Npas to my L119a2 and constant 1.1j on .32s using propane 
I still keep the Jaeger Npas after trying out Angry gun complete bolt carrier will see maybe I keep that as backup with the nozzle mod.

 
I still keep the Jaeger Npas after trying out Angry gun complete bolt carrier will see maybe I keep that as backup with the nozzle mod.
Yeah they are a great to keep spare. 
 

I have 3 spare one with a diy Npas and G&P nozzle setup 

I main my BCM Jaeger Npas and dynamic spring set 

 
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