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10/20/2017 1:01:18 AM
9/22/2017 12:11:25 AM
Posted: 10/4/2005 1:41:43 AM EDT

What are the threaded holes (slots 25,21,17 all 4 sides) on the KAC RAS used for?

sling? bi-pod? drinkholder??

Maybe the answer is obvious, but so far I've never seen them in use...
Link Posted: 10/4/2005 4:04:01 AM EDT
I believe they are used in the manufactoring process.They(RAS) are held in place by the screw holes in the CNC machine.There are some accessories that use the same screw holes as attachment points.
Link Posted: 10/4/2005 4:49:44 AM EDT
[Last Edit: 10/4/2005 6:29:49 PM EDT by eye_spy]
I suppose that would have been obvious .......


Link Posted: 10/4/2005 5:19:38 AM EDT
They are used for mounting the military issue IR lasers. The PEQwhatever.

Link Posted: 10/4/2005 6:07:02 AM EDT
[Last Edit: 10/4/2005 6:07:27 AM EDT by Duffy]
They have the same dimensions as the camera tripod screws holes. Not that I've seen any RAS mounted on a camera tripod, or anything else mounted directly to the RAS without a mount for that matter.
Link Posted: 10/4/2005 9:33:30 AM EDT
They are standard 1/4-20 threaded for attachment of other that rail grabbing mounts, sling swivel mounts, etc.
Our FF tubes do not have these threaded holes, for those, we make a "nut plate" with 1/4-20 threaded holes that slides down inside the FF RAS channels.
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