Accessories for my upper

[white spaniard]

HI I wanted to see if this setup would work, I have a vltor gas block what FF hand guard can I use?

[gotm4]

HI I wanted to see if this setup would work, I have a vltor gas block what FF hand guard can I use?

A VLTOR low profile gas block will fit under all rails that I know of. Some may require different techniques to get in on.

i.e. : DD Lite rails will require you to attach the gas tube to the block then feed the gas tube partially through the rails and slide this onto the barreled upper then manuever the rail around so that you have access to the set screws through the holes in the bottom of the rail, a little tricky but it works.

JP VTAC/LaRue/YHM/TROY/DD M4 tubes/rails will fit right over a barrel upper with the gas tube and gas block already on it.