Sportsman Mount Fixing Clip for Gun / Fishing Rod / Bow GoPro Hero 3 & 4 (Grey) Specially designed for video stabilization during recoil. Suitable for mounting your GoPro to bows, gun, shotguns, rifles, revolvers, airsoft, paintball pellet guns and rods. The clamp allows you to capture more stable footage. Fits bow components and fishing rod grips with a diameter of 0.4" to 0.9" (10mm to 23mm). One or more camera/s can be mounted front-facing and/or rear-facing to capture immersive footage from a variety of angles and perspectives. It comes in different backdoors that fits with GoPro Hero 4 Black / Silver, GoPro Hero 3 Silver / Black. All are made in premium quality: durable and sturdy, exclusively designed to fit the active lifestyle of every individual and ensuring the safety of your GoPro Hero Camera.