The Allen ULTRX Shield Passive Earmuff (Model AL4160) in Veil Tac Gray Camo provides reliable, battery-free hearing protection designed for sports shooters, hunters, and outdoor enthusiasts. Engineered with a certified Noise Reduction Rating (NRR) of 23dB under ANSI S3.19 testing standards, this headset offers dependable passive attenuation against high-decibel muzzle blasts and industrial noise. Because it is a completely passive device, it requires no batteries or external power, ensuring it is always ready for use at the range or in the field without the risk of electronic failure.

Key Features:

• 23dB Noise Reduction Rating: Certified to ANSI S3.19 standards, offering consistent hearing protection against loud impulse noises.
• Ultra-Slim Contoured Cups: The razor-thin profile is specifically shaped to prevent the ear cups from bumping or interfering with rifle stocks and shotgun combs during mounting.
• Pillow Foam Comfort: Equipped with an extra-padded headband and soft, cushioned ear cups to ensure a secure and comfortable fit during long sessions.
• Durable Rubberized Finish: Features a rugged exterior coating designed to withstand harsh outdoor elements, dirt, and rough handling in the Australian bush.
• Foldable Design: The earmuffs collapse into a compact form factor, making them highly portable and easy to pack into range bags, backpacks, or glove compartments.
• Passive Operation: Requires zero power, batteries, or charging, making it completely exempt from Australian SAA or RCM electrical certification requirements.

Technical Specifications:

• Brand: Allen Company (ULTRX Series)
• Model / MPN: 4160 (Australian Retail SKU: AL4160)
• Protection Type: Passive Over-the-Head Earmuffs
• Noise Reduction Rating (NRR): 23 dB (ANSI S3.19 tested)
• Power Requirements: None (No batteries required)
• Color Pattern: Veil Tac Gray Camo
• Compatibility: Fully adjustable headband designed to fit a wide range of adult head sizes; compatible with shooting safety glasses and low-profile firearm stocks.
• Regulatory Compliance: Certified to ANSI S3.19. Note that for commercial Australian workplace applications, the joint AS/NZS 1270:2002 standard is typically required, making this product ideal primarily for recreational, private, and sporting use.

Who It Is For:

The Allen ULTRX Shield Passive Earmuff is specifically designed for recreational target shooters, clay target sportspeople, and hunters across Australia who require low-profile, non-intrusive hearing protection. The contoured design makes it particularly suitable for rifle and shotgun shooters who need to maintain a consistent cheek weld without their earmuffs shifting. It is also an excellent choice for home workshop hobbyists, DIYers, and property owners operating loud outdoor power tools or machinery who prefer a simple, reliable, and battery-free safety solution.