3M Peltor Sport Tactical 300 Electronic Ear Muffs — NRR 24, 97045

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The 3M Peltor Sport Tactical 300 (97045) is an electronic hearing protector rated NRR 24 dB to ANSI S3.19, using built-in microphones and speakers to amplify low-level ambient sound while automatically compressing impulse noise above roughly 82 dB — for shooting, hunting, mowing, and industrial work. It lets you hear conversation and range commands while the electronics clamp down on the crack of each shot.

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Why the Peltor Sport Tactical 300 keeps you aware

Blocking loud noise is easy; hearing what you need to hear while you do it is the hard part. The Sport Tactical 300 solves that with microphones and speakers that reproduce low-level ambient sound — conversation, range commands, wildlife — while the electronics automatically compress impulse noise above about 82 dB, so a gunshot that peaks near 140 to 165 dB is clamped to a safe level within milliseconds. It carries a passive NRR 24 to ANSI S3.19, so protection holds even if the batteries die. As electronic ear muffs go, this is a versatile awareness pick, and the electronic vs passive guide and shooting muffs guide explain the trade-offs. It is protection you can talk through.

What the Peltor Sport Tactical 300 listing documents

From the published specs: an electronic design with ambient sound amplification; NRR 24 dB to ANSI S3.19; automatic impulse suppression above roughly 82 dB; and OSHA 29 CFR 1910.95 compliance. These are true electronic earmuffs and genuine tactical ear muffs — awareness-focused sound amplification earmuffs for the range and the field.

How the Peltor Sport Tactical 300 compares to other ear muffs

For other electronic muffs, the Howard Leight Impact Sport or Howard Leight Impact Pro; for maximum passive protection instead, the NRR 27 Pyramex PM3010 or Moldex MX-6; for headgear compatibility, the behind-the-head Peltor Optime 101 or cap-mount Pyramex CM6010. The construction muffs guide compares picks.

Choosing the right hearing protection for your noise

Muffs, plugs, and doubling up all have a place. For the full range, the hearing protection collection and best hearing protection guide; for shooting, the shooting hearing collection and noise-canceling headsets; for in-ear options, the foam ear plugs collection and plugs-vs-muffs guide; and for the loudest work, the highest-NRR guide.

Where it fits by job and crew orders

The Sport Tactical 300 suits shooters, hunters, landscapers, and industrial workers who need awareness with protection — browse the range in the 3M ear muffs collection and passive muffs guide for comparison. Match it to intermittent-impulse work, step up to a higher-NRR muff for steady machinery, and keep fresh batteries on hand. For crew orders, quantity purchasing runs through a free Amazon Business account — volume pricing, PO numbers at checkout, and tax-exempt eligibility for qualifying organizations, with the walkthrough linked in our footer.