Butler Creek 20200 Flip-Open Scope Cover 1.77" Eyepiece Size 20

The Butler Creek 20200 Flip-Open Eyepiece Scope Cover delivers instant lens protection with one-handed operation for riflescopes with 1.77-inch eyepiece diameters. This polymer cover eliminates the fumbling associated with traditional lens caps while maintaining optical clarity when it matters most.

What Makes This Different

The flip-open design stays attached to the scope during use, preventing lost caps in field conditions. Unlike threaded caps that require two-handed removal, this cover flips open with thumb pressure and locks securely in the open position. The precision-molded polymer construction provides years of reliable service without the weight penalty of metal alternatives.

Key Features

• One-handed flip-open operation for rapid target acquisition
• Fits 1.77-inch (45.10mm) diameter eyepiece housings precisely
• Durable black polymer construction resists impact and weather
• Positive locking mechanism holds cover open during shooting
• Low-profile design prevents snagging on clothing or equipment
• Universal mounting system accommodates most scope brands
• Lightweight construction adds minimal bulk to optic setup

Field performance centers on reliability and speed. The cover opens silently for hunting applications while providing audible confirmation of the locked position. Competition shooters benefit from the consistent one-motion operation between stages. The polymer material maintains flexibility in temperature extremes from -20°F to 160°F, ensuring function in diverse conditions.

Technical Specs

• Eyepiece diameter compatibility: 1.77 inches (45.10mm)
• Material: High-impact polymer construction
• Color: Matte black finish
• Weight: Approximately 0.5 ounces
• Operating temperature: -20°F to 160°F
• Mounting: Friction-fit installation system
• Model designation: Size 20 in Butler Creek sizing system

This eyepiece cover represents proven protection technology refined through decades of field use. The Size 20 designation ensures compatibility with popular riflescope models, while the flip-open mechanism eliminates the primary failure point of traditional lens caps.