The Butler Creek 30510 Flip-Open Objective Scope Cover is purpose-built to shield a 65.40mm objective lens with a snug, slip-on fit. Crafted from durable black polymer, it forms a watertight, airtight seal around your scope, then flips open instantly with a light touch of your thumb so you stay focused on the shot instead of your equipment.

This size 51 cover is ideal for hunters and shooters who demand dependable lens protection in harsh weather and cold temperatures down to -40 degrees Fahrenheit. Its silent hinge design helps prevent spooking game, while the lightweight construction adds virtually no bulk to your optic setup. Butler Creek’s long-standing reputation for practical, field-tested accessories is reflected in this simple, reliable scope cover.

Key Features:

• Manufacturer: Butler Creek
• Model: Flip-Open Objective Scope Cover
• Type: Scope Cover
• Objective Diameter: 65.40mm
• Size: 51
• Color: Black
• Material: Polymer
• Mount Type: Slip On
• Proofs: Water/Weather Proof
• Weight: 0.1 lb