Allen 4108 Bionic Earmuff 22 dB Midnight Gray

Hearing protection designed for shooters who spend hours at the range demands more than basic noise reduction. The Allen 4108 Bionic Earmuff delivers 22 dB attenuation in a lightweight, over-the-head design that won't fatigue you through extended shooting sessions. Whether you're zeroing rifles in Antioch or running drills downrange, proper ear protection is non-negotiable. TacticCAL carries quality hearing protection alongside everything else you need—and if you're picking up a transfer, we handle FFL transfer in Sunnyvale with straightforward pricing.

Passive attenuation for all-day shooting comfort

The Bionic design uses passive sound dampening rather than active electronics, making it simple and reliable for any shooting environment. The midnight gray finish blends into most gear without drawing attention. At 0.86 pounds, this earmuff won't add fatigue during long sessions at the bench or in the field. Whether you're working with standard centerfire loads or exploring options like PC §32100 exempt revolvers, consistent hearing protection keeps you safe across different shooting applications and calibers. Browse our firearms dealer.

Frequently asked questions

What does 22 dB attenuation actually mean for hearing protection?

22 dB noise reduction rating (NRR) means this earmuff reduces sound levels by approximately 22 decibels when worn properly. For reference, standard rifle fire runs 150–190 dB; this protection brings exposure down to safer levels for extended shooting.

Is the over-the-head design adjustable for different head sizes?

Yes. The over-the-head band adjusts to fit various head sizes comfortably. The midnight gray earmuffs are designed for all-day wear without pinching or slipping during active shooting.

How much does an FFL transfer cost in Sunnyvale?

See our pricing and fees page for current FFL transfer rates — TacticCAL keeps fees flat and transparent. Find FFL dealer Richmond at TacticCAL.