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 hunter is looking for. 100% Steel Tough Cut-On-Contact Design Diamond Cut Sharpness Available in 85 100 and 125 Grains High-Speed Crossbow Model Available in 100 and 125 Grains One-Piece MIM Construction 100% Spin Tested Pre-Season Model Available 1" to 1 1/8" Cutting Diameter 3 Broadheads Per Pack