Leupold Alumina 50mm and Standard EP Flip Back Lens Cover Kit - Secure

In this review the Leupold Alumina 50mm and Standard EP Flip Back Lens Cover Kit is judged primarily on fit, protection and ease of use. It is aimed at shooters and optics owners who want a low-profile, durable lens cover that stays closed with a strong magnet yet flips open instantly when acquiring a target. The bottom line: this kit delivers a precise, machined-aluminum solution with triple O-ring seals and a neodymium magnet that make it a smart upgrade for those who value reliable protection and quick operation without removing the cover.

Key Features

• Flip-back design: The cover flips open quickly so you can bring the scope to bearing without fumbling to remove a cap.
• Neodymium magnet closure: A powerful magnet holds the cover securely closed against recoil and movement for consistent protection.
• Triple O-ring seals: Multiple O-rings provide excellent sealing against dust and moisture when the cover is closed.
• Machined-aluminum construction: Precision metalwork gives a durable, low-profile housing that matches high-end optics.
• Clockable action: The cover can be rotated to open in the preferred direction for left- or right-handed setups.
• Low-profile fit: The slim profile keeps bulk down on the scope so it does not interfere with mounts or accessories.

Who It's For

This kit is best for hunters, target shooters and optics enthusiasts who use Leupold 50mm or standard EP scopes and want a permanent, durable lens protection solution that does not require removal before use. Users who appreciate precision machining and weather sealing will value the build and the triple O-ring design.

Those who should look elsewhere include buyers on a strict budget who prefer inexpensive soft covers rather than a machined-aluminum kit, or users who want snap-on covers that completely detach rather than a flip-back style.

Pros & Cons

Pros

• Well-built machined-aluminum design gives a precise, high-end look and strong durability.
• Powerful neodymium magnet ensures the cover stays closed through recoil and handling.
• Triple O-ring sealing offers solid protection from dust and moisture when closed.
• Clockable and low-profile for flexible installation and minimal added bulk.

Cons

• More expensive than basic soft covers, so some buyers may find it pricey for the feature set.
• Only compatible with 50mm and standard EP sizes, so it is not universal for all scope objectives.

Specifications

Model	Alumina Flip Back Lens Cover Kit #62995
Compatible objective	50mm and Standard EP
Construction	Machined aluminum
Closure	Neodymium magnet
Sealing	Triple O-ring seals
Design features	Clockable, low-profile, flip-back operation

Our Verdict

The Alumina flip-back kit is a practical, well-made accessory for owners of Leupold 50mm and standard EP scopes who want reliable protection and one-handed operation. Its machined-aluminum build, magnetic closure and triple O-ring sealing justify the price for users seeking durability and convenience rather than the cheapest option.

Frequently Asked Questions

Will this kit fit my Leupold 50mm riflescope?
Yes, it is designed specifically for Leupold 50mm and standard EP objectives for a secure, precise fit.

Does the cover stay closed during recoil?
The powerful neodymium magnet and low-profile fit keep the cover securely closed under normal recoil and handling.

Is the cover weather resistant?
Triple O-ring seals provide strong protection from dust and moisture when the cover is closed.