The Montec Broadhead?s foolproof design combines tough one-piece, 100 percent stainless steel construction specifically designed for hunting. Made with G5 patented MIM manufacturing MonoFlow technology for unsurpassed durability and penetration. This broadhead features strong multi-tapered blades, a cut-on-contact nose, and easy-to-sharpen edges. All G5 broadheads are spin tested for maximum accuracy. With no components to assemble or replace, simply screw it on and shoot.Features:One piece carbon steel construction, which is 25% sharper than the original Montec;Broadhead has a 1 1/16" cutting diameter;May be re-sharpened after repeated use