SureFire Universal Acoustic Coupler 101120202 Lightweight Design: Its lightweight nature

Lightweight Design: Its lightweight nature ensures you won't be weighed down while on the move

Hoppe's Black: Go ahead

the new 940-04 Osborne is our nod to the blue-collar folks that don’t mind getting their those who like to get their hands dirty and boots dusty

Comfortable 2-inch width: Helps distribute weight more evenly for improved carrying comfort during extended use

SureFire Universal Acoustic Coupler 101120202 Lightweight Design: Its lightweight natureLet's be clear: Not having access to clear radio communication in noisy and potentially high stress work environments can be disastrous. You need high quality earplugs and a way to connect them to your coms. The Universal Acoustic Coupler (UAC) is a high strength polymer filter that allows for two way radio communication while using SureFire earpieces. The UAC is designed to be fitted to either left or right SureFire earpieces without compromising the