Introducing the Samson Low Profile M-LOK Hand Stop. Its contoured to provide a more comfortable interface with your hand, and easily doubles as a barricade stabilizer. The slim design takes up less space on your handguard for a more minimalistic approach, but still provides all the handy features you need.Features :Textured face to prevent hand from slippingInstall face forward to pull firearm in closer for better control Install face rearward to prevent hand from sliding forward on firearms with shorter handguardsPrecision CNC machinedMade in New Hampshire, USAMaterial: 6061-T6 AluminumFinish: Type III, class 2 anodized finishLength: 1.13Width: 0.66