
Availability: In Stock
A Butler Creek Flip-Open Scope Cover, Size 20, Eye Piece is a quick-access lens protector designed for hunters and shooters who need reliable optics protection without fumbling when the moment counts. This eyepiece cover combines a fast flip-open design with a custom fit to your scope, so you can keep your eye downrange and react instantly when an opportunity appears.
The cover uses friction mounts that anchor securely to your scope tube, and a semi-O-ring seal that keeps dust and moisture out when closed. The hinge mechanism operates silently—a real advantage in the field when even small sounds can spook game. Its ambidextrous design works equally well whether you shoot right or left handed, and at less than an ounce, it adds virtually no weight or bulk to your rig.
Butler Creek engineered this Size 20 eyepiece cover to handle harsh field conditions, including temperatures down to –40°F. The watertight, airtight design means your scope's lens stays clean and dry whether you're glassing in rain, hunting in snow, or sitting in a blind for hours. When you're ready to shoot, a simple thumb flick opens the cover and gets it out of your line of sight in a split second.
| Product | Flip-Open Scope Cover, Eye Piece |
| Size | 20 |
| Type | Eyepiece cover |
| Mount Style | Friction mount |
| Seal | Semi-O-ring |
| Temperature Rating | –40°F and lower |
| Weight | Less than 1 ounce |
| Design | Ambidextrous |
Size 20 is custom-fit to specific scope eyepieces. Check your scope's eyepiece diameter and your scope model against Butler Creek's sizing guide to confirm the correct fit. A proper fit is critical for the friction mount and O-ring seal to work effectively.
Yes. The design is fully ambidextrous, so the flip-open mechanism and thumb operation work equally well regardless of which shoulder you shoot from.
The cover uses a friction-mount design that grips your scope's eyepiece securely without tools or permanent attachment. The custom fit ensures a snug hold that won't rattle or shift in the field.
Yes. The semi-O-ring seal provides an airtight, watertight barrier to keep moisture and dust off your lens. The cover is tested and rated to operate at temperatures as low as –40°F, so it performs in harsh weather and extreme cold.



SKU: 114464074 • Width: 2.7in • Height: 1.3in • Depth: 4.7in • Weight: 0.06oz





Availability: In Stock
A Butler Creek Flip-Open Scope Cover, Size 20, Eye Piece is a quick-access lens protector designed for hunters and shooters who need reliable optics protection without fumbling when the moment counts. This eyepiece cover combines a fast flip-open design with a custom fit to your scope, so you can keep your eye downrange and react instantly when an opportunity appears.
The cover uses friction mounts that anchor securely to your scope tube, and a semi-O-ring seal that keeps dust and moisture out when closed. The hinge mechanism operates silently—a real advantage in the field when even small sounds can spook game. Its ambidextrous design works equally well whether you shoot right or left handed, and at less than an ounce, it adds virtually no weight or bulk to your rig.
Butler Creek engineered this Size 20 eyepiece cover to handle harsh field conditions, including temperatures down to –40°F. The watertight, airtight design means your scope's lens stays clean and dry whether you're glassing in rain, hunting in snow, or sitting in a blind for hours. When you're ready to shoot, a simple thumb flick opens the cover and gets it out of your line of sight in a split second.
| Product | Flip-Open Scope Cover, Eye Piece |
| Size | 20 |
| Type | Eyepiece cover |
| Mount Style | Friction mount |
| Seal | Semi-O-ring |
| Temperature Rating | –40°F and lower |
| Weight | Less than 1 ounce |
| Design | Ambidextrous |
Size 20 is custom-fit to specific scope eyepieces. Check your scope's eyepiece diameter and your scope model against Butler Creek's sizing guide to confirm the correct fit. A proper fit is critical for the friction mount and O-ring seal to work effectively.
Yes. The design is fully ambidextrous, so the flip-open mechanism and thumb operation work equally well regardless of which shoulder you shoot from.
The cover uses a friction-mount design that grips your scope's eyepiece securely without tools or permanent attachment. The custom fit ensures a snug hold that won't rattle or shift in the field.
Yes. The semi-O-ring seal provides an airtight, watertight barrier to keep moisture and dust off your lens. The cover is tested and rated to operate at temperatures as low as –40°F, so it performs in harsh weather and extreme cold.
SKU: 114464074 • Width: 2.7in • Height: 1.3in • Depth: 4.7in • Weight: 0.06oz


