Utilizing a three-stage thermal treatment process, our new AZR alloy offers a more  responsive microstructure for better feel, more forgiveness and more performance while  maintaining the same strength as its predecessor 

• Multi-variable wall design creates an expanded sweet spot and thinner barrel walls that  are more forgiving after off-centered contact 
• 2nd Generation AV2 Anti-Vibration knob features an upgraded, finely tuned harmonic  dampening system for better feel and less negative vibrational feedback • Ring-free barrel construction allows for more barrel flex and increases performance with  no "dead" spots  
• Precision-balanced barrel results in a lower M.O.I. and balanced feel for precision and  control  
• One-piece alloy construction provides a clean, consistent, traditional swing  • Professionally inspired handle features a removable taper and an ergonomic knob  shape for more top-hand control and comfort (-5 ONLY)  
• Micro-perforated soft-touch grip with extra tack improves feel and control