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Old 12-17-2012, 10:18 PM   #5 (permalink)
Paintballer231
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Join Date: Mar 2009

Quote:
Originally Posted by super_stanchy View Post
are you using the stock bolt/back block?
is the bolt face up (just have to ask)
are you gettin any blowback up the feedneck?

my low velocity from my past builds were always because of blowback...

Yes
No
No
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