The Sonic Swiss Army Knife
of HPI’s Now with Bluetooth.
Tuff, Tuff and more Tuff the FOURS
are built universally sound.
Custom Hearing Protection
Harris & Sons Hearing Performance Inserts are custom made for comfort and are acoustically designed for sonic perfection.
Discover Harris & Sons Custom made hearing performance inserts. Harris & Sons offers selective models specifically designed for specific acoustic needs. Explore your shooting sound profile and select the perfect HPI for you.