Butler Creek 39 Objective Flip Open Scope Cover – Quick Access & Protection

Protect your optics with a Flip Open design

The Butler Creek 30390 Scope Cover Flip Open 39 Objective, Clam is built for shooters who value reliability in the field. Tailored to fit 39-objective scopes, this cover combines protection with instant access, so your sight picture stays sharp whether you’re glassing distant fields or moving between stands.

In closed position, the clam-shell cover embraces the objective lens, shielding it from dust, moisture, and incidental bumps during transport and storage. When the moment arrives to take a shot or verify zero, a smooth flip reveals the lens quickly, reducing downtime and keeping your alignment intact.

How the design helps your workflow

The flip-open mechanism is designed for one-handed operation, which can be handy in changing light, with gloves, or when your other hand is occupied. The snug fit minimizes wobble and protects the lens rim from contact with debris.

Key benefits

• Flip-open design enables quick exposure of the objective for fast reacquisition.
• Closed mode provides dust and moisture protection and lens safety.
• Precisely sized for 39-objective scopes for a snug, secure fit.
• Durable, lightweight construction suitable for field use.
• Clam-shell closure offers reliable protection without adding bulk.

In the field and beyond

• Ideal for hunting, scouting, or range sessions in varying weather or environments.
• Easy to operate with or without gloves, helping you stay on target.
• Low-profile design that won’t interfere with other gear or mounting accessories.

Beyond basic protection, this cover complements the workflow of serious shooters who value quick, decisive lens access. The 39-objective fit ensures compatibility with a broad range of optics, while the flip-open action minimizes the time spent adjusting gear. This combination supports a clean sight picture in dynamic environments, from dawn patrols to late-evening ranges.

Installation and fit are designed for ease: it slides over the objective and sits flush to the lens housing, so you can operate with minimal fuss and without removing other accessories. The design preserves a compact profile, fitting alongside rings and sunshades in most setups. Durability and field-readiness are hallmark traits of Butler Creek accessories, balancing protection with weight for longer sessions on foot or in the stand.

Note: This description is a product overview based on the design and typical use cases for scope protection accessories. It does not make medical claims or guarantees; benefits are presented as possibilities supported by the product’s design and intended field use.