The G5 Striker X 100 Grain Broadhead features 4 replaceable ultra sharp Lutz blades with a 1.25 inch cutting diameter. The all steel contruction makes this broadhead tough and it features a machined steel ferrule. This broadhead features improved arrow flight and Anix Blade Locking System. The G5 Striker X are sold in a pack of 3. All steel Construction Broadhead has 4 blades 1.25 inch Cutting Diameter Features Lutz Blades Replaceable blades Comes in 3 pack