Butler Creek Objective Lens Cover #51, 2.575″ (65.4mm)

This Butler Creek flip-up objective lens cover, sized #51 (2.575″/65.4mm), snaps onto a large objective bell to guard the front lens from dust, rain, and impact, flipping open instantly when it’s time to shoot. Built for large-objective hunting and precision scopes.

Check scope specs to confirm objective bell diameter before ordering.