The Killzone RX 1.5 Titanium is a rear-deploying mechanical broadhead with a machined titanium ferrule and ultra-sharp curved blades. It features a 1.5-inch cutting diameter and uses a design that eliminates o-rings and plastic clips. Blades are .040-inch stainless steel with a thick profile for durability. 3-pack configuration. Details: Advanced rear-deploying mechanical broadhead Cutting diameter: 1.5 in Ultra-sharp curved blades No o-rings or plastic clips Blade thickness: 0.040 in Stainless-steel blades Machined titanium ferrule Weight: 100 gr 3 pack