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Butler Creek Flip-Open Scope Cover Objective Size 44 Polymer Black, 30440
Our editorial team reviews specifications, product data, and field-use information to keep pages accurate.
$11.99
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SKU: 30440-051525304401
Overview
Built for hunters and shooters who want simple, reliable lens protection, this objective cover is designed to fit securely over optics with a 2.36" outside diameter. The flip-open design and silent spring hinge allow quick access when it is time to take a shot, while the ambidextrous layout keeps it practical from either side. A water-tight seal and airtight O-ring help shield the lens from dirt and moisture during transport or in changing weather. It is a straightforward accessory for protecting an optic without adding complexity in the field.
Why Hunters Choose the Butler Creek
Custom Fit
For 2.36-inch outside diameter objective
Water Tight
Seal helps keep out dirt
Airtight O-ring
Seal adds weatherproof protection
Fast Flip
Push tabs support quick lens
Silent Spring
Hinge helps avoid unnecessary noise
Key Features
- Objective lens cover, size 44, for a 2.36-inch outside diameter objective.
- Flip-open design with fast push tabs for quick access.
- Silent spring hinge helps reduce noise during use.
- Water-tight seal and airtight O-ring help keep out dirt and moisture.
- Ambidextrous design for flexible operation.
- Polymer construction in black finish.
Best Used For
- Hunters needing quick lens access while keeping the objective protected from dirt and moisture.
- Users wanting a custom-fit objective cover for a 2.36-inch outside diameter scope.
- Ambidextrous shooters who prefer fast flip tabs and a silent spring hinge.
- Cold-weather hunters using optics in conditions tested to -40 degrees F.
- Anyone seeking simple, weatherproof scope protection for field carry and storage.
Specifications
| Color | Black |
|---|---|
| Cover Type | Flip-Open Scope Cover |
| Design | Ambidextrous |
| Fits Outside Diameter | 2.36 in (59.9 mm) |
| Flip Tabs | Fast Flip Push Tabs |
| Hinge | Silent Spring Hinge |
| Material | Polymer |
| Model Number | 30440 |
| O Ring Seal | Airtight O-ring |
| Objective Lens Cover Size | 44 |
| Seal Type | Water Tight Seal |
| Temperature Tested | -40 deg. F |
| Weatherproof | Yes |
Pros
- Custom fit for 2.36-inch outside diameter objective lenses
- Water tight seal helps keep out dirt and moisture
- Airtight O-ring seal adds weatherproof protection
- Fast flip push tabs support quick lens access
- Silent spring hinge helps avoid unnecessary noise
- Ambidextrous design suits left- or right-handed use
Considerations & Trade-offs
- Size 44 is specific to a 2.36" (59.9 mm) outside-diameter objective, so fit must be confirmed before purchase.
- The friction mount and custom seal are designed for a tight fit, which may be less forgiving if the optic’s dimensions vary from the listed size.
- This is an objective lens cover only, so it addresses front-lens protection rather than full-scope coverage.
- The polymer black construction is practical and lightweight, but it is a functional cover rather than a hard protective case.
Suggested Comparisons
- Scope covers
- Objective lens covers
- Optics protection accessories
- Rifle scope accessories
Suggested Accessories
- Scope cleaning kit
- Lens pen
- Optics case
- Protective lens cloth
Frequently Asked Questions
What objective lens size does this scope cover fit?
This is an Objective Lens Cover Size 44 and is listed as fitting a 2.36" (59.9mm) outside diameter objective.
How does the cover stay attached to the scope?
It uses a custom-fit friction mount with a water tight seal to anchor it to the optic.
Does it help keep dirt and moisture out?
Yes. The product description says it has a weatherproof, airtight O-ring seal designed to keep out dirt and moisture.
Is the flip-open action quiet enough for hunting?
The description says it has a silent spring hinge, which is intended to allow fast opening without spooking game.
What is known about the material and temperature rating?
The listed material is polymer in black, and it is tested to -40 deg. F.