The Accustrike has introduced a new level of improved crossbow accuracy and bolt flight. 

Featuring:

Universal Nock
Universal alignment 
Eliminates nock damage 
Minimizes dry-fire 
Compatible with any crossbow 

High Helical Vanes
Exceptional arrow stability
Improved accuracy 

Laser Precision Shaft
Improved bolt flight 

Front of Center
Specially balanced for accuracy in flight 

Straightness Tolerance: +/- .003"
Length: 20"
Outside Diameter: .337"
Inside Diameter: .300"
Finished Arrow Weight with 100 Grain Points: 395 Grains

100 GRAIN TIPS REQUIRED TO MATCH ORIGINAL TIPS