Bikini Hand Stop (2-pack)Package Contents:-x2 Bikini Hand Stop-x2 #8-32x0.3 screw-x2 M-LOK nut-x1 Torx key-x1 Loctite Threadlocker Blue 242Product Features:-Increased ergonomics and control of weapon-Gives shooter a quick indexing point for faster weapon deployment-Use in a push or pull style grip and in between fingers-Mount at 3 or 9 o'clock positions to use as thumb ledge-Low-profile with all rounded corners or smooth edges to avoid snags-Bi-directional and can be mounted in either direction-Made from durable and lightweight polymer-For M-LOK railCOMPATIBILITY: M-LOK