CRUSHUNT M-lok QD Sling Mount Sling Swivel 1.25 Inch Adapter Attachment for M lok Hand-Guard Set

Nice set of full 360° swivel QD and M-LOK attachments. Positive locking. Button moves smoothly and won't actuate without good pressure. Very secure. I always make sure to do a drop-test above my bed with new QDs, because you never know, and I'm not going to ding up my rifle because of a small part like this. Comes with a pair of hex wrenches to secure them to your firearm. Fit the M-LOK slots perfectly. Good value for the money.

Installed just before getting a head cold haven't had time to try them out so have no idea about durability otherwise they seem to be good quality

These don't index, they are free spinning so the description is not on point, also they are much bigger than they need to be. And the cam nut is not well formed, it has like metal flash and it doesn't lock up clean. I bought two other sets from other vendors and like them better. See my other reviews if you want that info. The qd belt loop is also larger than it needs to be, but this is evident in the photo, so 1 star for the fact that it would work in a pinch and another star for what appear to be good machine screws, and what would be decent durability if you wanted fully rotating sling swivels which will just twist up your sling.

Easy to install, Works as Advertised.

These are "very'' well made. I've seen them criticized by a few people for loose fit, but the problem is very "thin" materials in current forearm manufacture! Grind a little off the nut to make up the difference!

Be sure to buy lok-tite. Unfortunately these didn't come with it pre applied, so the screws may work out under recoil.

Mount worked fine and mounted up quickly. Not bad, not battle ready type mount but it serves its purpose for the money. Quality is solid.

Solid quick disconnect.