Allen Ultrax Allen 4106 Ultrx Shield Passive Muff Fde
$21.34
$29.99
(You save
$8.65
)
- Finish-Color:
- Flat Dark Earth
- Style:
- Over the Head
- NRR:
- 23 dB
The Allen Ultrax 4106 Shield passive ear muff in Flat Dark Earth offers straightforward, reliable hearing protection for shooters who prefer a non-electronic option. These are solid passive muffs designed to reduce noise at the source without batteries, circuitry, or amplification—just durable construction and proven noise-blocking cups. If you're hitting the range, hunting, or working around loud equipment and want dependable protection that won't fail you, passive muffs are a trusted choice for serious shooters.
The FDE finish fits naturally into a tactical or outdoor loadout, and the simple passive design means nothing to charge, no electronics to troubleshoot, and no worry about batteries dying mid-session. They're built to take the punishment of regular use and deliver consistent attenuation when you need it most.
Allen has been making hearing protection for hunters and shooters for decades. The Ultrax Shield line represents their approach to no-nonsense passive protection—you get what you need without gimmicks. Whether you're a traditionalist, prefer backup protection to electronic muffs, or just want something reliable that will work every time you grab it, passive muffs remain a core part of any shooter's safety kit.
Key Features
- Passive noise reduction design—no batteries or electronics required
- NRR 23dB rating for effective hearing protection during shooting
- Flat Dark Earth color blends with outdoor and tactical gear
- Durable construction built for range and field use
Specifications
| Brand | Allen |
| Model | Ultrax 4106 Shield |
| Type | Passive Ear Muff |
| Noise Reduction Rating (NRR) | 23dB |
| Color | Flat Dark Earth (FDE) |
Frequently Asked Questions
Do these passive muffs work for shooting sports and hunting?
Yes. The NRR 23dB rating provides solid protection during rifle, shotgun, and handgun use. Passive muffs are a time-tested choice for shooters and remain popular among hunters and range shooters.
What's the difference between passive and electronic ear muffs?
Passive muffs (like this one) block noise mechanically with no electronics—they're always on, never need batteries, and have no moving parts to fail. Electronic muffs amplify quiet sounds so you can hear range commands or game movement, then clamp down when loud impulses hit. Both work; passive is simpler and more rugged.
Will these fit with a helmet or hard hat?
The product information provided does not include sizing, adjustability, or compatibility details with helmets. Check the product dimensions or reach out to confirm fit with your specific setup.
What's included with the Allen Ultrax 4106?
The product information does not specify what accessories, cables, or cases are included. Contact us for details on what comes in the box.
