DangerWerx KWA NS2 CQB Valve

[BennyBoy]

I wouldn't mind my pistol shooting that low actually for CQB, I'd feel like stress taking shots at people if I knew the lower fps would prevent a lot of damage. Well, as long as the gun still cycles

My valves got shipped back to sender and I had to pay another 15 for it to be reshipped, I guess I chose wrong address on Paypal and it didn't put my apt#. USPS tracking is FULL RETARD. Showed my package spending almost two weeks at LA, then to Chicago for a day before being sent back to sender. How do they know apt# missing if it never got into country? Still cheaper but not by much atm, I ordered two mags for my usp with it

[p.phresh]

KWA also has the low power bolt in stock at the moment as well for anyone still look for an alternative. Although, Dyanamo's valve is probably the most cost effective in comparison to everything else available to canadians.

[Dynamo]

sure i can make them to get the MP7 to a specific FPS. it'll have to wait though. im going to be out of town for the next week. i should be back around the 10th.

Originally Posted by p.phresh

So I did some more testing last night, and with a room temperature mag, fully gassed, I was shooting (0.20g BBs) 290 FPS, which eventually settled with cool down and started shooting consistently at about 275 FPS. ROF was a staggering 15 RPS!!

Dynamo, can you make it a bit smaller to get the output closer to 330 FPS?

[p.phresh]

sounds good, no rush on that. I actually just ended up selling my other MP7 I was using for testing.

[nstahl.19]

Quick question Dynamo, did you use a manual lathe to make yours, and they turned out alright? All your rads, and chamfers look pretty equal so I'm guessing you used a CNC lathe, but let me know, thanks.

[Dynamo]

i used a 2000 series Sherline 8 axis Mill. it can be configured to work as a lathe.
the rounds are done by hand (carefully). i do a 45< chamfer to a specific depth, then round it by hand with a micro tool.

Originally Posted by nstahl.19

Quick question Dynamo, did you use a manual lathe to make yours, and they turned out alright? All your rads, and chamfers look pretty equal so I'm guessing you used a CNC lathe, but let me know, thanks.

[nstahl.19]

Originally Posted by Dynamo

i used a 2000 series Sherline 8 axis Mill. it can be configured to work as a lathe.
the rounds are done by hand (carefully). i do a 45< chamfer to a specific depth, then round it by hand with a micro tool.

Wow, really, that is some great handwork! I'm gonna see what I can come up with, Thanks.

[BennyBoy]

Originally Posted by p.phresh

KWA also has the low power bolt in stock at the moment as well for anyone still look for an alternative. Although, Dyanamo's valve is probably the most cost effective in comparison to everything else available to canadians.

And most likely hella cheaper. I was looking for a replacement spring for my MK23 slide catch, the part was super cheap but they wanted 18 or so dollars to ship it to my in-laws place which was in San Francisco, they were in LA. Though I did go by those two cities but didn't bother to stop by KWA HQ...I did however make a new spring out of a Bic pen spring

[BennyBoy]

Finally got my valves today, took about 5 minutes to install and my fps is now 320 w/ the KWA USP Tactical, sweeet!

Update: KWA USP SOCCOM (MK23) shoots at a nice 305

[nstahl.19]

Originally Posted by BennyBoy

Finally got my valves today, took about 5 minutes to install and my fps is now 320 w/ the KWA USP Tactical, sweeet!

Update: KWA USP SOCCOM (MK23) shoots at a nice 305

I know it's been a few days but that's awesome, doing the same with my mk23, stock it's a great outdoor pistol.

[gear]

i got a kwa m9 and i would like to buy a fps reducer off you.

[BennyBoy]

5 minute swapperoo and you good! did you PM Dynamo? You will need to give him a few days to return to town though..

[gear]

its like 2 weeks plus and he still didn't message me back =(

[Dynamo]

Originally Posted by gear

its like 2 weeks plus and he still didn't message me back =(

hey, sorry i haven't gotten back to you man, been busy with the holidays. been getting lots of PMs so i'll be making another batch of valves this week.

[gear]

ok thx man just let me know when you have one ready.