Walker's Hearing Protection 23 NRR Patriot Series Slim Shooter Muffs, Black

Walker's Hearing Protection 23 NRR Patriot Series Slim Shooter Muffs . Black. The Walker's Razor Patriot Electronic Earmuffs feature a Noise Reduction Rating (NRR) of 23 dB . and utilized sound activated compression (SAC) of 0.02 seconds. SAC is a special electronic circuitry that will compress gun shots and other loud noises down to a safe level . without completely shutting the noise off. This allows you to hear range commands or communicate with your hunting partners . even when shots are being fired around you. Your hearing cannot be replaced . so make sure you pick up a set of Walker's Razor Patriot Electronic Earmuffs for your next trip to the woods or range. Includes 2 AAA batteries.