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2/20/2005 11:33:30 PM EDT
Does anyone  know the thread size (size and TPI info) for the holes found on some FF rail system such as the KAC RAS. I'm talking about the small threaded holes found along the centerline of the picatinny rails and are placed on every fourth groove.

Thanks,
JG
2/20/2005 11:50:26 PM EDT
[#1]
I know a camera tripod fits them perfect!

is the rail off the rifle?
just bring it to the hardware store with you...

What are you planning?

2/21/2005 2:27:51 AM EDT
[#2]
If a camera tripod fits them, then it should be a common 1/4"-20.  This is the size of the clamping screw on the top of a tripod and of course the attachment point on the bottom of the camrea.

77Bronc
2/21/2005 11:37:45 AM EDT
[#3]
Thanks for the replys. Im finishing up the final SolidWorks file for the free float rail system we are developing for Leitner-Wise (gas piston upper).
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