The G5 Montec M3 100 Grain Broadhead is all-steel construction with 100 percent spin-tested accuracy. A stronger steel provides a sharper edge and the new non vented design has a quieter arrow flight. These 100 grain broadheads feature a 1.125 inch cut and come in a pack of 3. 420 Stainless Steel Non-Vented design Sharpest Montec 1.125 inch Cut 100 Grain Broadhead 100 Percent Spin Tested Comes in 3 pack