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1/26/2009 1:13:09 PM EDT
All,

Will removal of the barrel set screw cause any shooting problems?
1/26/2009 1:36:25 PM EDT
[#1]
Its removal will allow the barrel to rotate in the barrel block.
1/26/2009 1:52:19 PM EDT
[#2]
Quoted:
Its removal will allow the barrel to rotate in the barrel block.


So can you use a shorter one?
1/26/2009 4:32:19 PM EDT
[#3]
That's what many folks do that want to go with a non-stock fore-grip.
The proper metric size is 5mm x 10mm   and the SAE that fits is 10-32 pitch x 3/8"
See this thread under RAS/Foregrip heading
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