SWAT XMAG STX Crossbow Broadheads 100 gr. 3 pk. Bone-splitting performance;Solid steel trocar extreme tip;7075-T6 aluminum frame;Total 4-blade cut: 3.75";Two-blade entry and four-blade exit design;Hardened stainless steel blades;Front blades: .036", Rear blades: .040";Guaranteed straightness and field point accuracy;Rated for unlimited speed;Tested at speeds over 500 fps;All parts and blades installed with screws;Available in 100 grains (standard) or 125 grains with STX-25 weight systemtable.productattributes, .productattributes td { border-bottom: 1px solid #ddd; border-collapse: collapse; padding: 2px; text-align: left; } Item Category Code: 1300 Product Group Code: 1300B Inactive: No