The Grim Reaper Pro Series Carni-Four 100Gr 4 Blade is a mechanical broadhead designed for maximum penetration and expansion. Its staggered blade technology allows for a larger entrance hole and a square wound channel, making it ideal for hunting large game. The blades are made of super strong, razor sharp .035 stainless steel and feature the new PRO TIP and Snap Cup design for easy installation. This mechanical broadhead is compound approved for any setup and does not require O-rings, bands, or clips. With its unique design, the Grim Reaper Pro Series Carni-Four 100Gr 4 Blade is sure to deliver devastating results. Fast shipping ensures you'll be ready for your next hunt in no time.Key Benefits and Features: Blade Material: .035 stainless steel Number of Blades: 4 Blade Length: 1.5" x 1 1/4" Staggered Blade Technology: Yes Compound Approved: Yes No O-rings, bands, or clips required