100% Risk Free, Lifetime Warranty 4 piece set of rail covers for rifles withPicatinny rail and handguards. Covers snap easily into place over exposed sections of rail for improved grip and comfort. Made from industrial polymer, they are durable and lightweight, both weatherproof and temperature resistant. Each cover is 0.5 ounces in weight and 7 inches in length. Available in Black, Olive Drab Green, and Flat Dark Earth. Includes: 4x 7 in Picatinny Ladder Rail Covers Materials: Industrial Grade Polymer Compatibility: Picatinny Rails and Handguards Weight: 0.5 oz/piece Length: 7 in Color: Black, Olive Drab Green, and Flat Dark Earth Warranty: Lifetime