Product Preview: OTTO Engineering NoizeBarrier Micro

by
posted on April 1, 2023
** When you buy products through the links on our site, we may earn a commission that supports NRA's mission to protect, preserve and defend the Second Amendment. **
OTTO Engineering NoizeBarrier Micro

Proudly made in America and powered by a rechargeable battery system, the NoizeBarrier Micro from OTTO is an inside-the-ear protection system capable of providing up to 40 dBs of impulse noise protection.

The dual-mode earplugs provide a comfortable in-ear fit, and the IP67-rated water-resistant housing keeps the unit going in damp conditions. Boosted by wide-bandwidth, low-noise MEMS microphones, the Micro plugs feature one-button activation and provide up to 16 hours of continuous and comfortable use.

The unit’s hearing-enhancement mode amplifies soft sounds for natural and safe sound detection and localization. Maintenance accessories and a charging station are included. MSRP is $452.

For more information, visit otto-comm.com

Latest

Smith & Wesson Night Guard revolvers
Smith & Wesson Night Guard revolvers

New for 2026: Smith & Wesson Night Guard Revolvers

Smith & Wesson brings back the Night Guard series of revolvers in .44 Special and .357 Magnum.

Battle On The Border: Pancho Villa’s Raid On America

In March 1916, Americans living in the quiet town of Columbus, N.M., suddenly found themselves attacked by Mexican bandits, and many citizens sought to arm themselves and fight back, both during the raid and afterward.

The Armed Citizen® Feb. 9, 2026

Read today's "The Armed Citizen" entry for real stories of law-abiding citizens, past and present, who used their firearms to save lives.

Swiss Armed Forces Select SIG Sauer P320s

Swiss Armed Forces select a domestically sourced SIG Sauer P320 as standard issue.

Preview: Reptilia RECC-E Carbine Stock

Versatile and exceptionally lightweight, the polymer RECC-E SR-15/M4/AR-15 Carbine Stock from Reptilia provides a constant, uniform cheek weld across a generous range of settings for length-of-pull...

The MAT-49: France's Mid-20th Century SMG

After World War II, the French military was left with a hodgepodge of leftover submachine guns. After several years, the army consolidated on a standard service rifle, the MAS-49, and a standard submachine gun: the MAT-49.

Interests



Get the best of American Rifleman delivered to your inbox.