3M 7100088578 Peltora Earmuffs 24 Db Low Profile

Product Description

The 3M 7100088578 is a low-profile passive hearing protector designed for rifle and shotgun shooting applications. Carrying a Noise Reduction Rating (NRR) of 24 dB, it attenuates harmful impulse noise at the range without the bulk of standard earmuffs. The tapered, cut-away cup design reduces interference with a gun stock during shouldering, making it practical for active shooters and sporting clays participants alike. The adjustable headband and foam ear cushions support extended wear sessions. The unit folds flat for compact storage and transport. Installation is tool-free — the headband adjusts by hand to fit a range of head sizes.

This hearing protector is suited for outdoor shooting sports including trap, skeet, and sporting clays, as well as general range use where a low-profile form factor is required. The cut-away cup geometry is specifically engineered to clear rifle and shotgun stocks during the mount, reducing the chance of the earmuff shifting during the shot sequence. The lightweight construction makes it a practical choice for multi-stage shooting events or extended range sessions where listener fatigue is a concern.

Key Features

• NRR of 24 dB for effective impulse noise attenuation
• Tapered, cut-away cup design minimizes gun stock interference during shouldering
• Adjustable headband for a secure, customizable fit
• Comfortable foam ear cushions suited for extended wear
• Folds flat for compact storage and easy transport
• Lightweight construction reduces fatigue during long range sessions

Compatibility

Designed as a general-purpose passive earmuff for rifle and shotgun shooting sports where low-profile cup geometry is required.

Installation Notes

No tools are required to fit or adjust this earmuff. Extend the headband to the appropriate position before placing over the ears, ensuring a full seal of the ear cushions against the head. Inspect cushions periodically for wear or compression that may reduce the rated NRR. Always verify that the NRR meets site-specific hearing conservation requirements before use.

Technical Specifications

• Noise Reduction Rating (NRR): 24 dB
• Profile: Low Profile
• Package Length: 12.25 inches
• Package Width: 9.38 inches
• Package Height: 6.56 inches
• Weight: 3.792 pounds
• Unit of Measure: Each
• UPC: 051125005642

Standard Information

• Brand: 3M
• Manufacturer Part Number: 7100088578