Dog Whistle - Roy Gonia Default:Default Set of 18 interchangeable inserts

Set of 18 interchangeable inserts for tunnel sights

The Snap-Lok latch and mechanical hinge are guaranteed for 25 years

HellFire illumination is available on select models

slug guns and high caliber rifles

Dog Whistle - Roy Gonia Default:Default Set of 18 interchangeable insertsThe Roy Gonia Special Dog Whistle from SportDOG Brand is hand crafted and has been used to train more Field Champions than any other whistle. The whistle features a lower pitched sound that carries farther and an easy to blow design for effective communication while training or in the field. The Roy Gonia Special is a great all around dog whistle that's used by both pros and amateurs across the world for all breeds of hunting and working dogs. Special