The Butler Creek Flip-Open Scope Cover Size 28 Objective delivers reliable lens protection with a fast flip-open design that keeps your eye on the target, while silent spring hinges ensure your shot remains unspooked in the field. Custom-fit to your scope, these covers create a watertight, airtight seal and attach with friction mounts that anchor securely to the tube, providing durable, semi-O-ring sealed protection against dust and moisturevital for harsh environments. Tested to -40F, they maintain performance in extreme cold, and their truly ambidextrous design makes them convenient for any shooter, weighing less than an ounce so they wont affect balance or feel. Crafted by Butler Creek in a sleek black finish, these covers offer effortless operation when opportunities arise, enabling you to expose the lens or seal it quickly with minimal motion. Ideal for hunters and precision shooters who demand reliable weather sealing, quiet performance, and simple, hands-free use, the Size 28 Objective covers are the practical solution to protect your optics while preserving quick access during demanding conditions.