Modkin Screws

Great value for the money, my install was non traditional but still easy because the threads on product are clean and strong.

I like the product very much but not the high shipping cost.

Like others, I was bit leary of the low price. I usually buy things for my rifle that are a bit more expensive, but I only needed to mount a bipod, so I figured "how bad can these be?". They work just fine. Im only using the 5 slot rail. I was expecting the key-mod nuts to be mis-shapen or not cut correctly, so I compared them to my daniel defense foregrip key-mod nuts and they look spot on. Im sure they aren't made of the same quality steel as the ones supplied with my DD, but Im perfectly happy with this purchase. Just dont go crazy when you torque them down. Its not going anywhere

These are a very good value for the money. Are not difficult to install, and are well-built.

Super easy to install but I have had some trouble with it moving. Does not inspire confidence. The last few times I tightened them with a lot of force and they seem to be holding up to regular handling. I have not shot with the accessories mounted to them yet but will be particularly cautious until it has maintained for some duration.Also, will probably just move away from keymod as this seems to be a relatively common complaint.Inexpensive and did what I needed though.

Fair price. Nice product

I have a BCM-KMR-A10 hand guard on my AR pistol. Unfortunately there isn't enough metal on that for these to get a good bite on. If the female side of the set were cut a little shorter, then it'd work I think. Overall they are lightweight but the rails themselves seem a little chunky. The edges don't seem to be too sharp out of the packaging. Since I couldn't install, I'm not sure if that assessment will hold up while firing and actually gripping the metal. Not a bad purchase even if it didn't work out for me.

They work fine, at half the price of Academy's same setup