Butler Creek Flip-Open Objective Scope Cover - 2.5"/63.5mm MFG 30480 Size 48

The Butler Creek Flip-Open Objective Scope Cover in 2.5"/63.5mm (MFG 30480 Size 48) is a purpose-built lens protection solution designed for tactical shooters, hunters, and military personnel who demand reliable optic preservation in the field. Objective lens covers serve a critical function: they shield your scope's front lens from dust, debris, moisture, and impact damage that can degrade optical clarity and zero integrity during transport or deployment. This flip-open design allows rapid lens access without removing the cover entirely, ensuring your sight picture remains uncompromised when seconds count.

Butler Creek has engineered this cover with a friction-fit attachment system that secures firmly to 2.5-inch objective bell diameters without tools or modifications to your optic. The flip-open mechanism uses a resilient spring-loaded hinge that stays retracted when flipped back, preventing accidental closure during engagement or transition drills. The compact, lightweight design—weighing just 0.06 pounds—adds negligible weight to your rifle platform while the durable polymer construction withstands recoil shock, temperature extremes, and extended field use without degradation or permanent deformation.

This cover is ideal for long-range tactical rifles, designated marksman systems, and hunting platforms equipped with mid-to-large magnification optics featuring 2.5-inch objective lenses. Law enforcement marksmen and precision shooters benefit most from the rapid-access design, which eliminates fumbling with threaded caps during deployment preparation. Installation requires no modifications—simply slide the cover onto your objective bell until snug. The Size 48 designation ensures compatibility with Butler Creek's standardized objective cover ecosystem, making replacement or upgrading straightforward for operators maintaining multiple platforms.