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. Mfg: Troy Industries SPECS: Polymer, Black. 6-1/8" (15. 6cm) long, 17/16" (2.6cm) wide. 1 oz. (28.3g) weight. Sold in 3-paks.