Butler Creek Flip-Open Scope Eyepiece Cover #19 43.9mm Black

The Butler Creek Flip-Open Scope Eyepiece Cover #19 is a black polymer lens cover for riflescope eyepieces. It flips open with a thumb press on a push button and uses a spring-loaded mechanism, so the optic stays protected from dust and moisture until a shot is ready.

The cover is sized for an eyepiece outside diameter of 1.730 inches (43.9 mm). A friction mount and semi O-ring hold it in place and help seal out moisture and debris.

To confirm fit, check the scope's owner's manual or measure the eyepiece outside diameter with calipers. The cover should be 0.01 to 0.025 inch (0.25 to 0.64 mm) under to over the measured diameter.

• Type: Eyepiece lens cover
• Brand: Butler Creek
• Model: Flip-Open #19
• Fits eyepiece diameter: 1.730 in (43.9 mm)
• Color: Black
• Material: Polymer
• Opening: Spring-loaded push button