The Butler Creek 30390 Flip-Open Objective Scope Cover is purpose-built to shield your optic’s objective lens from dust, moisture, and debris while staying out of the way when it’s time to take the shot. Custom fit for 56.40mm objective scopes and made from durable black polymer, this cover creates a secure seal yet flips open instantly with a light touch of your thumb.
This slip-on cover is ideal for hunters and precision shooters who need reliable lens protection in changing weather and rugged field conditions. Its fast, silent hinge design helps keep your eye on the target without adding noticeable weight to your rifle setup. Tested down to -40 degrees Fahrenheit, it’s a practical upgrade for range use, hunting, and general training, backed by Butler Creek’s long-standing reputation for dependable optic accessories.
Key Features:
- Manufacturer: Butler Creek
- Model: Flip-Open Objective Scope Cover
- Tube Diameter: 56.40mm
- Size: 39
- Style: Slip On
- Material: Polymer
- Finish: Black
- Weight: 0.08 lb
- Length: 3.6"
- Width: 3.5"
- Purpose: Protect Objective Lens
| __Model | Flip-Open Objective Scope Cover |
| __Capacity | NA |
| __Caliber | NA |
| __Barrel Length | NA |
| __Optic Footprint | NA |
| __Action | NA |
