HARRIS & SONS

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... The TRAINING Sound Program is aggressive, responsive and astute. We've Designed this for communication and speed. We've boosted the speech range, we've increased the timer frequencies, we've amped the frequency range of rounds hitting a 3/8 inch steel plate. The TRAINING Sound Program is informative, crisp, accurately satisfying. This Sound Program is amazing for training for speed!... Harris Sons offers custom made hearing performance inserts that are designed for sonic perfection. Select from a variety of models according to tour style.