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kmp9, how fast will it shoot


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#1 Toeknee

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Posted 12 January 2011 - 08:42 AM

I want this gun to use in our CQB field. The field has a 350 fps limit. Will this gun shoot under this speed in stock form with .20 bb's?

Thanks
Toekne

#2 gcw360

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Posted 12 January 2011 - 09:32 AM

View PostToeknee, on 12 January 2011 - 08:42 AM, said:

I want this gun to use in our CQB field. The field has a 350 fps limit. Will this gun shoot under this speed in stock form with .20 bb's?

Thanks
Toekne

Here's a thread that will tell the story.  Note that Dobey is firing with .25 BBs.  The simple answer to your question is that the gun has been reported to fire around 400 FPS with .2 BBs. :gun:

#3 Toeknee

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Posted 12 January 2011 - 09:49 AM

Well that is a bummer as I have allready ordered the gun to play CQB. The KWA advertisement plainly states that the gun shoots approx 350 fps with .20 bb's.

HHMM don't know what I gonna do with the gun now. And 3 extra mags.
There has to be away to slow it down.



Toeknee

Edited by Toeknee, 12 January 2011 - 11:01 AM.


#4 lil_redd_again

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Posted 12 January 2011 - 12:09 PM

Well I saw another guy use a different gas flow valve or something to that affect, let me see if I can find it. Apparently the MP9 comes with whats called a Rocket Valve? and dude replaced his with an older cheapy plastic deal and it lowered fps significantly.

Edited by lil_redd_again, 12 January 2011 - 12:14 PM.


#5 lil_redd_again

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Posted 12 January 2011 - 12:13 PM

Here you go, http://www.kwausa.co...topic=3780&st=0 post number 18. Its an MP7 valve that goes in the bolt.

#6 Toeknee

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Posted 12 January 2011 - 12:27 PM

Lill Redd, that is exactly what I was looking for.  Thanks a million!!!

Toeknee

PS: can't wait to get this mean little machine.

#7 gcw360

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Posted 12 January 2011 - 03:35 PM

View PostToeknee, on 12 January 2011 - 12:27 PM, said:

Lill Redd, that is exactly what I was looking for.  Thanks a million!!!

Toeknee

PS: can't wait to get this mean little machine.
Sorry dude, my OP was supposed to have that thread in it my bad.

#8 Outlaw1995

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Posted 30 July 2011 - 04:04 PM

kwa now sells a lower fps bolt that you can swap out and get a 350 fps chrono rating... also using a danger werx flute valve can lower the fps... if all else fails, use .25s or higher.
Enjoy your kmp9.

#9 gcw360

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Posted 30 July 2011 - 04:24 PM

View PostOutlaw1995, on 30 July 2011 - 04:04 PM, said:

kwa now sells a lower fps bolt that you can swap out and get a 350 fps chrono rating... also using a danger werx flute valve can lower the fps... if all else fails, use .25s or higher.
Enjoy your kmp9.
Please check the thread date next time you post to avoid a necro.  The last post is over 7 months old.   Thanks.




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