Butler Creek Flip-Open Objective Scope Cover 39, 56.4mm

Flip-open objective lens cover for rifle scopes, Size 39 (56.4mm). Custom-fit design with watertight and airtight seal.

– Objective diameter: 56.4mm (Size 39)
– Design: Flip-open with silent hinge
– Operation: Touch-activated, ambidextrous
– Material: Black polymer
– Seal: Watertight, airtight
– Weight: Less than 1 ounce
– Temperature rated: -40°F
– Fit tolerance: 0.01″ under to 0.025″ over nominal diameter