Butler Creek’s Flip-Open Objective Scope Cover (Butler Creek part no. 30460) is molded specifically for scopes with a 61.70mm objective bell, matched to the Size 46 listing on Butler Creek’s fit chart. Cut from durable black polymer, the cover snaps closed over the objective lens to keep weather and grit off the glass, then flips open with one touch of the thumb when it’s time to shoot. Butler Creek engineers the hinge to move silently, so hunters glassing for game don’t give away their position with a loud cap, and the seal is rated watertight and airtight for use in genuinely rough conditions. It’s an inexpensive way to keep a hunting or field scope’s glass protected without slowing you down.

Key Specifications

• Molded as Butler Creek’s Size 46 fit-chart listing, sized to a 61.70mm objective bell.
• Custom fit for a 61.70mm objective bell, matching the scope’s own measurement rather than a generic universal size.
• Molded from black polymer for a durable, lightweight cover that won’t rust or corrode.
• Uses a slip-on mounting style, no tools or adhesive needed to install or remove it.
• Forms a watertight, airtight seal over the objective lens, keeping rain, snow, and dust off the glass.
• Opens with a single touch of the thumb via a spring-loaded, flip-open lid.
• The hinge operates silently, so opening the cover won’t spook game or give away your position.
• Ships at a featherlight 0.1125 lb, adding almost nothing to a scope’s overall weight.
• Cold-weather tested to -40 degrees F, holding up through genuine winter field conditions.
• Butler Creek builds these to a fit tolerance of 0.01 inch under to 0.025 inch over the listed measurement, so the seal stays snug.

Frequently Asked Questions

What size scope does this cover fit? It’s Butler Creek’s Size 46 listing, custom molded for a objective lens with a 61.70mm objective bell.

How does the flip-open design work? A single touch of your thumb releases the spring-loaded lid, and the hinge is silent so it won’t alert game or draw attention.

Is this cover weatherproof? Yes, Butler Creek rates the seal watertight and airtight, with cold-weather testing down to -40 degrees F.

Buy the Butler Creek Flip-Open Objective Scope Cover, Size 46, 61.70mm

A torn or missing scope cover leaves the glass exposed to exactly the kind of weather that ruins a hunt, and this Butler Creek Size 46 cover is a cheap, purpose-built fix. Order it from our Butler Creek lineup, part of our full selection of scope accessories and parts, from our Lubbock, Texas gun shop, and it ships fast to your door.