I have a CMMG free float hand guard on my CMMG piston ar that keeps comming loose... does anyone have any advice on how to tighten it and make sure it stays tight? How tight should the nut that holds it on be?
Posted: 6/24/2010 8:23:48 PM EDT
[#1]
Loctite? I wouldn't go as far as cranking it down as much as you can, but make sure it's nice and snug.
