The Montec broadhead's foolproof design combines tough one-piece, all-steel construction with 100% spin-tested accuracy. With no components to assemble or replace, simply screw on and shoot. This simple to use, high-performance broadhead is what every hard-core hunted is looking for. Solid one piece head to thread construction with a cut-on contact tip 100% steel tough Re-sharpenable and re-usable with beefy 60 degree angle tapered blade 3 per pack Grain: 100. Cut: 1-5/16"