Butler Creek Flip-Open Objective Scope Cover, Size 25, 45.70mm

The Flip-Open Objective Scope Cover from Butler Creek (Butler Creek part no. 30250) is sized to the Size 25 fit chart entry, built for scopes with a 45.70mm objective bell. Molded from black polymer, it seals watertight and airtight over the objective lens to keep the elements off your glass, then opens instantly with a single thumb press when you need to shoot. Butler Creek designed the hinge to operate silently, a detail hunters glassing game at close range will appreciate, and the whole cover adds almost no weight to your rifle. It’s built to protect a scope’s glass through genuine field and hunting use, not just sit in a range bag.

Key Specifications

• Molded as Butler Creek’s Size 25 fit-chart listing, sized to a 45.70mm objective bell.
• Custom fit for a 45.70mm 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 0.0625 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 25 listing, custom molded for a objective lens with a 45.70mm 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 25, 45.70mm

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 25 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.