View Full Version : Tapped holes in the end of DPMS Free Float tube????
03-02-2010, 8:54 AM
What are these four tapped holes for?
DPMS 4 Rail Free Float Tube
03-02-2010, 8:56 AM
Probably for a sling swivel or bipod stud.
03-02-2010, 9:06 AM
03-02-2010, 9:42 AM
03-02-2010, 11:20 AM
OK, let's see if this works. I can try to shoot a more close-up photo later today. The 4 small tapped holes are on the exit end of the tube on the Picatinny rail and are every 90 degrees.
03-02-2010, 11:32 AM
ok, that's a YHM handguard.
Those holes are for sling swivel studs.
03-02-2010, 11:48 AM
Ahhhh ok, that makes sense.....
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