Butler Creek Flip-Open Objective Scope Cover #20 43.2mm Black Polymer

The Butler Creek Flip-Open Objective Scope Cover #20 is a black polymer cap that protects a riflescope's objective lens from dust, moisture and scratches. It is designed to be opened quickly with a thumb when the shooter is ready to aim.

The cover is sized for a 43.2 mm (1.70 in) objective tube and slips on over the lens housing. A friction mount with a semi O-ring holds it in place, and the cover has finger tabs on both sides so it can be opened by right- or left-handed shooters.

To confirm fit, check the scope's owner's manual or measure the outside diameter of the objective with calipers and compare it to Butler Creek's sizing chart. The listed size is the 43 mm objective cover.

• Brand: Butler Creek
• Model: Flip-Open Objective Cover #20
• Type: Scope objective lens cover
• Fits: 43.2 mm (1.70 in) objective tube, slip-on
• Objective size: 43 mm
• Material: Polymer
• Color: Black
• Operation: Flip-open with thumb, tabs on both sides