Adaptive Hearing. Tactical Advantage

The CF Flip by Custom Fit Guards is a passive custom-moulded ear protection system designed for high-impact shooting environments. Built from medical-grade silicone, it delivers a secure, ergonomic fit while reducing harmful impulse noise without sacrificing situational awareness. Its flip-style acoustic filter allows users to quickly adjust attenuation levels on the fly, offering adaptable hearing protection without electronics.

Tech Specs

Sound
Passive Sound Features

- 6mm CNC Adjustable Flip Filter

- Specialised Sound Dampening

- CNC Flip Lid and Axel for Adjustability

Interchangeable Filter

- Options to upgrade./change filter available

Recommended For

- Clay

- Game

- Rifle

Design
Materials

- 40 Shore Medical Grade Silicone

- CNC Aluminium Adjustable Flip Filter

Fit

Full Concha

Dampening
Filter Attenuation

- H - 27

- M - 23

- L - 21

- SNR - 26 (Open Setting)

Included in the Box

  • Wax Pick

  • CFG Pouch

  • Pair of CF Flip

Three Ear Impression Options

HQ Appointment

Home Appointment

Local Audiologist

CF Flip Filter, Custom Ear Plugs, Custom Hearing Protection

CNC Precision in Every Shot

The Flip Filter is crafted from high-quality CNC-machined aluminium, offering both durability and precision. The adjustable mechanism allows users to easily switch between two levels of sound attenuation, providing flexibility in dynamic environments. The aluminum construction not only enhances strength and longevity but also ensures a smooth, reliable flip action. This combination of versatility and premium materials makes the Flip Filter perfect for maintaining both protection and situational awareness, whether you're in the field or at the range.

FAQs

Please read our FAQs page to find out more.

What’s the difference between custom and universal earplugs for shooting?

The key difference is fit and performance under high-noise conditions.

Universal earplugs are generic, off-the-shelf models made in a handful of standard sizes. They’re designed to fit many people, but because no two ear canals are the same, they often don’t seal perfectly. That can allow loud gunshots or range noise to leak through or make the plugs uncomfortable during long sessions.

Custom earplugs are individually moulded to your ears. A precise impression of each ear canal is taken, and the earplugs are manufactured to match your unique anatomy. This results in a superior seal and consistent performance, delivering reliable sound dampening every time you shoot.

Why choose custom earplugs over standard or over-ear hearing protection?

Custom earplugs are molded to fit the unique shape of your ear canals, giving shooters a precise and secure fit that standard or over-ear protectors often can’t match.

Comfort for Long Sessions

Custom earplugs sit comfortably in your ears without pressure points, pinching, or fatigue, making them ideal for long days at the range or hunting. Standard earplugs can feel tight or fall out, and over-ear protectors can become heavy, hot, or cumbersome.

Reliable Noise Reduction

A perfect seal ensures consistent protection from loud gunshots, muzzle blasts, and range noise. Standard plugs may not seal properly, and over-ear options can be affected by movement or gear.

Enhanced Situational Awareness

Many custom electronic earplugs let you hear commands, voices, and ambient sounds while instantly protecting against loud impulses. Standard plugs usually muffle everything, and bulky over-ear options can make you feel isolated from your surroundings.

Gear-Friendly and Secure Fit

Custom earplugs stay firmly in place, even when wearing glasses, hats, or helmets, and they won’t interfere with your cheek weld or stock contact, unlike over-ear protectors, which can push against your head and make proper gun mounting difficult.

Durable and Long-Lasting

Custom earplugs are reusable, durable, and a better long-term investment for frequent shooters. Disposable plugs need constant replacement, and over-ear protection can wear down with repeated use.

Summary for Shooters:

Custom earplugs provide superior comfort, consistent protection, situational awareness, and a secure, gear-friendly fit, making them the best choice for shooters who spend extended time on the range, in competitions, or hunting.

What is the production time?

The average production time is 3–4 weeks from the date we receive your impressions. Production timelines may vary depending on order volume and other factors, so we recommend confirming the current lead time at the time of purchase.

How long does the custom fit last?

The custom fit is designed to last up to 5 years with proper care. Made from durable, medical-grade silicone, it retains its shape and comfort over time. Regular cleaning and proper storage will help ensure it stays in top condition.

How do I clean my custom earplugs?

After each use, wipe them with a clean, damp cloth or alcohol-free antibacterial wipe.

If your product has a wax pick provided, please use this to clean the sound bore of the product.

⚠️ Never submerge earphones with speakers or cables in water.

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