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Butler Creek Flip-Open Scope Cover Objective Size 33 Polymer Black, 30330
Our editorial team reviews specifications, product data, and field-use information to keep pages accurate.
$11.99
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SKU: 30330-051525303305
Overview
Built for hunters who want quick access without leaving their optic exposed, this objective lens cover is designed to stay in place and open fast when the shot opportunity comes. The custom-fit, friction-mounted design and airtight O-ring seal help keep dirt and moisture out, making it a practical choice for rough weather and hard use in the field. Fast flip tabs and a silent spring hinge support quiet operation, which is useful when game is close and every movement matters. It is sized for a 2.043" outside diameter objective and uses a polymer construction in black.
Why Hunters Choose the Butler Creek
Custom Fit
Objective cover for a secure,
Water-tight Seal
Airtight O-ring help keep out
Fast Flip
Tabs support quick access when
Silent Spring
Hinge is designed to reduce
Ambidextrous Design
Works for either hand in
Key Features
- Objective lens cover size 33 for 2.043" outside diameter objectives
- Flip-open design with fast flip push tabs
- Silent spring hinge for quiet operation
- Water-tight seal with airtight O-ring
- Weatherproof construction
- Ambidextrous design
- Polymer black finish
Best Used For
- Hunters needing a custom-fit objective cover for protecting optics during transport and storage.
- Field users wanting fast flip-open access to the scope without removing the cover.
- Hunters operating in wet or dusty conditions who want a sealed objective lens cover.
- Left- or right-handed shooters needing an ambidextrous scope cover design.
- Shooters using optics with a 2.043-inch outside diameter objective lens housing.
Specifications
| Airtight O Ring | Yes |
|---|---|
| Ambidextrous Design | Yes |
| Color | Black |
| Fast Flip Push Tabs | Yes |
| Fits Outside Diameter | 2.043" (51.9mm) |
| Material | Polymer |
| Model Number | 30330 |
| Objective Lens Cover Size | 33 |
| Silent Spring Hinge | Yes |
| Tested To 40 Deg F | Yes |
| Water Tight Seal | Yes |
| Weatherproof | Yes |
Pros
- Custom fit objective cover for a secure, friction-mount fit on compatible optics.
- Water-tight seal and airtight O-ring help keep out dirt and moisture.
- Fast flip tabs support quick access when the shot opportunity arrives.
- Silent spring hinge is designed to reduce noise during use.
- Ambidextrous design works for either hand in the field.
- Tested to -40°F for cold-weather use.
Considerations & Trade-offs
- Sized specifically for a 2.043" (51.9 mm) outside diameter objective, so fit depends on matching the optic’s exact measurement.
- The friction-mount, custom-fit design is intended for a tight seal, which may require careful installation and removal compared with looser universal covers.
- Polymer construction keeps the cover lightweight and simple, but it is a functional accessory rather than a rigid protective case for impact-heavy storage.
- The flip-open, silent spring-hinge design is geared toward quick access, but it still adds a moving part that should be checked for smooth operation over time.
Suggested Comparisons
- Scope caps and lens covers
- Rifle scope accessories
- Optics protection accessories
- Hunting maintenance and storage accessories
Suggested Accessories
- Scope cover
- Lens cleaning cloth
- Optics storage case
- Protective lens cap
Frequently Asked Questions
What objective lens size does this scope cover fit?
This is the Objective Size 33 cover, and the provided specifications say it fits a 2.043" (51.9 mm) outside diameter objective.
How does the cover stay attached to the scope?
The product description says it uses a custom-fit, water-tight seal with a friction mount to anchor it to the optic.
Does this scope cover help keep out moisture and dirt?
Yes. The description states it has a weatherproof, airtight O-ring seal designed to keep out dirt and moisture.
Is the flip-open action quiet enough for hunting use?
The description says it has fast flip tabs and a silent spring hinge, which is intended to allow quick access without spooking game.
Is this scope cover ambidextrous?
Yes. The specifications list it as having an ambidextrous design.