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View Full Version : Tapped holes in the end of DPMS Free Float tube????


the Wizard
03-02-2010, 8:54 AM
Hey guys,

What are these four tapped holes for?

DPMS 4 Rail Free Float Tube

Ross

shark92651
03-02-2010, 8:56 AM
Probably for a sling swivel or bipod stud.

evidens83
03-02-2010, 9:06 AM
QD swivels??

ar15barrels
03-02-2010, 9:42 AM
:useless:

the Wizard
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.

Ross

ar15barrels
03-02-2010, 11:32 AM
ok, that's a YHM handguard.
Those holes are for sling swivel studs.

the Wizard
03-02-2010, 11:48 AM
Ahhhh ok, that makes sense.....