Butler Creek 30230 Flip-Open Objective Scope Cover 44.7mm Size 23

The Butler Creek 30230 Flip-Open Objective Scope Cover protects riflescope lenses from moisture, debris, and impact damage while maintaining instant access when targets present themselves. This size 23 cover fits objective lenses measuring 44.70mm in diameter, providing a secure weatherproof seal that hunters and tactical shooters rely on in demanding conditions.

What Makes This Different

Unlike static lens caps that require removal and storage, this flip-open design stays attached to the scope throughout the shooting session. The spring-loaded mechanism operates silently with thumb pressure, eliminating the noise and fumbling associated with threaded caps. Butler Creek's polymer construction resists cracking in sub-zero temperatures while the precision molding ensures consistent fit across different scope manufacturers.

Key Features

• Spring-loaded flip mechanism for silent, one-handed operation
• Fits 44.70mm objective lenses with secure friction mount
• Black polymer construction resists UV degradation and temperature extremes
• Low-profile design clears most scope rings and mounting systems
• Waterproof seal protects against rain, snow, and condensation
• Tethered design prevents loss during rapid target engagement
• Compatible with variable and fixed power riflescopes

Field performance remains consistent across temperature ranges from -20°F to 120°F, making this cover suitable for everything from predator hunting in winter conditions to precision rifle competitions in desert climates. The friction-fit mounting system accommodates slight variations in scope tube diameter while maintaining positive retention during recoil cycles. Law enforcement and military users appreciate the silent operation that won't compromise position during surveillance or tactical operations.

Technical Specs

• Objective lens diameter: 44.70mm (Size 23)
• Material: High-impact polymer construction
• Color: Matte black finish
• Operating temperature: -20°F to 120°F
• Mount type: Friction-fit retention system
• Weight: Approximately 0.3 ounces
• Country of origin: United States

This scope cover delivers the protection serious shooters demand without compromising speed or stealth. Butler Creek's reputation for reliable optics accessories makes this an investment in equipment longevity and shooting performance.