The Sportsman Mount enables one or two GoPro cameras to be mounted to gun barrels, fishing rods and bow components .4" to 1" (10mm to 25mm) in diameter. Compatible with most shotguns, rifles, revolvers, airsoft guns, paintball guns and more. Cameras can be mounted front-facing and/or rear-facing to capture immersive footage from a variety of angles and perspectives. A non-reflective, matte black finish ensures low visibility.