NEA handguard, set screw?

[Adam134]

I did a quick search of the red rifle section as well as google, but I picked up a set of NEA handguards from Ellwood Epps today.. I took them out of the package and it appears the upper handguard has some kind of threaded hole for what I'm assuming is a set screw? Though in the package no screws were present; only a pin for the lower handguard.. Am I missing a set screw or is this tapped hole just incase?

Thanks,
Adam

 

[Innercity]

They don't come with that one.
It does lock up the hand guard and make it less wobbly.

 

[alpining]

Yep, only available with the spare parts kit. Or make your own. Definitely use one, though, it really helps stabilize the upper handguard.

 

[superlative]

Go to your local fasteners shop and buy it. It's a standard size allen key type set screw. I went and bought a whole bunch of them for a few cents each.