Free Shipping!! These slide on powerheads are designed to be reusable and come in .223 and 7.62 x 54 Calibers. They will slide on the end of your shaft and most sliptips. Precision made using CNC ensures a perfect shot every time. Available diameters to fit your shafts in the following: 9/32, 7.0 mm, 19/64, 7.5 mm, 5/16, 8.0 mm, 11/32, and 8.5 mm
Note: The ammo rounds are not included and must be purchased elsewhere as we do not sell ammo. There is no firing pin or any moving parts to fail. It is best to put some fingernail polish on your ammo to make it water tight before taking them in the water. You must exercise extreme caution at all times when using these devices. Only use while in the water. Slide them gently on the front of your speargun shaft from the side while in the water. Never put your hand or fingers on top the the powerhead when loading or unloading and never point in the direction of another person. Never bring them back into the boat while on the end of your speargun shaft or slip tip. Please use these responsibly and only use to protect yourself from sharks.