Handguard

[am4966]

I havent installed mine yet but this is what i believe will happen.
It comes with barrel nut that also has external threads for the hg and lock band to thread on to
install nut then thread on lock band till it bottoms out and then spin on hg. It will contact band then index hg and then tighten the lock band and hg against each other.

A little locktite cant hurt i would think.

You put barrel nut on, then put locking band all the way on, add tube. Then you tighten locking band, I'd use some loctite on that kind of system. Green since you can heat up and undue.

You should have gotten a SLR over weekend was 15% off there rails are 1.35 so I'd assume anything, similar would work.