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Km4 Ris Inner Barrel


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#1 Brianmj03

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Posted 06 March 2012 - 03:20 PM

What is the 6.03mm longest length inner barrel i can put in with any other parts longer the 395 trying to increase accuary

Edited by Brianmj03, 06 March 2012 - 06:42 PM.


#2 jlarocque

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Posted 06 March 2012 - 03:26 PM

395 mm

#3 superfrog

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Posted 06 March 2012 - 08:22 PM

Are you talking about an edge or km head?  Actually your stock barrel is .03 or .02.   If you put a 425 barrel in, your only gaining about 1.5 inches of length.  You can put in a 509 but your gun gets long.  Bbs are the thing that will make the difference. Add a spring for a bit more range, but your stock set up is great already.  What is your accuracy issue? Your bucking could be causing this, and again heavy bbs like .3s will make a huge difference.

#4 niko_gpsy

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Posted 07 March 2012 - 02:31 PM

You can go up to 509mm but you will see very small improvement in grouping compared to a 425mm.

#5 gcw360

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Posted 07 March 2012 - 06:30 PM

Honestly, a good 395mm TBB, like the KM Head 6.02, will give you all the accuracy you need.  That and good heavy BB's like .30 KWA's.

#6 niko_gpsy

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Posted 08 March 2012 - 01:43 PM

View Postgcw360, on 07 March 2012 - 06:30 PM, said:

Honestly, a good 395mm TBB, like the KM Head 6.02, will give you all the accuracy you need.  That and good heavy BB's like .30 KWA's.

Word!




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