AXCEL Kryptós Pro Adjustable Vibration Dampener Color:Blue/Black External power jack for SOLPAK

External power jack for SOLPAK solar battery back (Sold Separately

Frictionless flight system allows the arrow and string to free-float above the rail

Great for bright environments where you want to control dimming ability

) bolt system to produce extreme accuracy

Amazing balance for improved accuracy shot after shot

AXCEL Kryptós Pro Adjustable Vibration Dampener Color:Blue/Black External power jack for SOLPAKAdd to the end of most modern day stabilizers, side bars, or v bars with to reduce vibration in all axesX, Y, and Z. Adjust stiffness from Ultra Soft for 1 to 5 oz weights, to Ultra Hard for up to 30 oz weights in seconds, by tightening or loosening the Krypts to achieve the best vibration dampening results for any setup. Aerodynamic grooves have been tested to reduce wind resistance over dampers with bulging ball shapes The AXCEL Krypts was designed