Molded polymer cover slides over any Picatinny handguard rail to provide a comfortable, secure grasping surface. Protects the hand from sharp rail edges and barrel heat during long shooting sessions. Molded-in knurled bands enhance your grip, especially when hand is wet, and match the Troy Modular Combat Grip to give your rifle a neat, unified appearance. No struggling to stretch the cover over the rail: simply pop up the retaining clip, slide on rail, and close the positive-locking clip to keep the cover firmly in place. Sold in 3-paks.