Rage continues its commitment to innovation with the X-Treme NC Broadhead. It comes equipped the Rage’s NC or “No Collar” Technology, completely eliminating the need for a shock collar, dental band, or O-ring. Instead of a collar, it utilizes a Slip Cam pivot point to anchor the blades in place during flight, and instantly deploys them upon impact causing a devastating, 2.3” cutting diameter. In addition, the X-Treme NC Broadhead is available in two versions; the bone-crushing chisel tip or a cut-on-contact leading blade tip. Features:2 Blade Broadhead100 GrainChisel Tip6061-T6 Aircraft Grade Anodized Aluminum Ferrule.039" Stainless Steel Blades2.3" Expandable CutIntegrated Blade Containment System Rage NC X-treme Chisel Tip Broadhead R38500