I am trying to “harden” all the points on my rifle (bored). I have a snazzy fixed loop from blueforce. I really, really like the fact that it uses a flathead screw rather than a stupid allen head. But what do you guys do to secure them? Loctite? staking? Just wait until the rifle crashes to the ground and remember to retighten?
Blue Loctite has seen me through at least two years of train ups and a deployment (not sitting on a FOB/Firebase) on my BFG fixed sling mount. I felt it gave me enough insurance without being impossible to remove if I needed to.
As has already been said, blue Loctite. For the same reasons. Add a little strip of paint or marker as an index point to know if it is moving and rock on. If it loosens you’ll know because the line won’t lone up, and can take appropriate action from there.