The GrovTec Rail Wrap is designed to wrap around a handguard or non AR forearm. Multi-functional design acts as a heat guard, m-lok compatible cover, sling storage and cable management. Fits most handguard rails, paracord is replaceable to your size, spec or color requirements. FeaturesMitigate heat transfer (not for use on suppressors)Integrated elastic webbing for sling storageM-lok compatible for bottom & top mounted accessoriesOrganize electronic accessory cables/wires routingProduct dimensions: 6" length x 5" width