Mako Rail covers clip directly onto all Picatinny rails. Set of 3. Protects rail areas from damage and protects gear such as rappelling ropes, slings, or MOLLE gear from abrasion by rails. Provides comfortable grip and protects the operator from heat. Standard Length - Covers 15 Picatinny Slots. May be cut to smaller pieces at pre-designated notches if desired. Also available individually - See RCL. Also available in shorter length - see RCS and RCS-3.