The G5 Outdoors Sportsman\'s Sharpener is the ideal universal sharpener. Not only is it perfect for re-sharpening G5 Broadheads (or ANY broadhead!), it is also designed to sharpen your hunting and fishing knives. The G5 Sportsman\'s Sharpener Features: premium grade carbide that sharpens even the toughest of materials and the ability to \"slide\" the carbide along a track that increases the carbide life 600 percent compared to other \"carbide style\" sharpeners. G5 Oudoors Sportsman\'s Sharpener.