This Patent Pending Neoprene cover is designed to fit the EOTech EXPS-3 & EXPS-2 series scope only. This weather resistant cover will protect the scope in all environments and is soft enough to keep from scratching the scope. Covers are made of Soft Santoprene Stretchable Rubber Our Covers will NOT work with Metal Shrouds! ****DOES NOT INCLUDE SCOPE**** Please be sure you have a Exps scope for this cover.