How to: Kriss Vector - Lower FPS with valve swap

[TotoHurteau]

Hey guys i have a question do i really need to buy a adjustment tool or is just a regular allen key?

[p.phresh]

you need the adjustment tool, it's a hollowed out allen key, with a smaller allen key inside.

Think of it as a screw inside a sleeve. The hollowed out allen key holds the sleeve stationary while you turn the screw inside the sleeve. If you didn't have the tool to hold the sleeve stationary the whole valve would spin.

[TotoHurteau]

Alright that's what i figured, its shooting 285 to 260 with .20 right now with the npas i think its fully closed. I'll try to find somewhere they have it in stock to try to raise it up closer to 350. Thank you and thanks for the tutorial too made it lot easier to install

[p.phresh]

if the NPAS is fully closed when you installed it getting the tool won't increase the FPS at all.

I heard if you stretch out the nozzle spring you can increase the FPS output. I have the NPAS installed as well and I am getting close to 320 FPS. did you install the spring that came with your NPAS?

[_Whiskey_]

Originally Posted by p.phresh

Hey guys just created this tutorial for those who want to swap out their stock "Jet Nozzle" for a Danger Werx low power flute valve. The instructions are the same for the RA-Tech NPAS as well.

Here's the link to the blog (6mm-mag.com):
http://6mm-mag.com/2013/02/diy-insta...-kriss-vector/

Lemme know if you guys have any questions and I'll try to help.

is the link not working for anyone else or is it just me?

[roberta36]

the 6mm-mag link will not work for me is there eney where eles i can look to see ho to strip my bolt

[p.phresh]

Here are the pictures I used from the tutorial. Hopefully it give you a bit of help.

https://www.dropbox.com/photos/album/gJXjByqX1okvMJB

[CellusNZ]

Hey p.phresh, that link doesn't work for me. I get a 403 error. Any chance you can double check it?

[CellusNZ]

If anyone needs help with the install I just posted a how to video

KWA Kriss Vector Bolt Disassembly for RA Tech N.P.A.S. or Dangerwerx CQB Value install
Duration: 6:41
http://youtu.be/KuoX5nnSeMU