The Butler Creek Element Scope Cover Eyepiece 37-42mm #EEP1 is a durable and versatile accessory for rifles. Made of black polymer, it features a one-piece mounting design with a medium ring height, making it suitable for a variety of scopes. The scope cover is designed for hunting activities and fits .22 Long Rifle and .270 Winchester rifles. Its lightweight design at 0.22 pounds ensures easy handling, while the ambidextrous handedness allows for use by both left and right-handed shooters. Perfect for protecting your scope and enhancing your hunting experience.