With a proven mix of geometry and weight this head is designed to quickly stabilize short crossbow bolts for great flight and exceptional accuracy. With bone-crushing penetration this head offers a huge cut, strength, penetration and reliability all in a replaceable blade package specifically designed for today's ultra-fast crossbows.|0.13|9.0|6.0|0.25|Blades: 0.35 SS LUTZ|Tip: 4 Edge, Bone Splitting|Total Cut: 1 1/8" + 1 1/8" Total = 2 1/4"|Ferrules: Super Steel|Made in the USA|||true|WARNING: Cancer and Reproductive Harm - www.p65warnings.ca.gov