Butler Creek Flip-Open Scope Caps feature a quick-release flip-open design to keep your eye on the target. Quiet spring hinges that won't spook the game. The semi-airtight O-ring seal keeps dust and moisture out of your lens, and these caps open with a simple press of the thumb, so you can put your shot through the narrow window of opportunity in the most extreme conditions.

• Quick-flip design keeps your eye on the target
• Quiet spring hinges won't spook the game
• Custom-fit, waterproof friction mounts anchors the caps to your scope
• Weigh less than an ounce.
• Sturdy polymer material can withstand the hottest or coldest climates