Aerodynamic design 
Full stainless steel construction 
3:1 Ratio at front
Solid one piece
Single bevel 
True 46-48 Rockwell Hardness
6 heads per pack 
Main blade is 30mm or 1-3/16" cutting diameter
Main blade 2.1mm thick 
Bleeder is 18.5mm or 3/4" cutting diameter
Bleeder is 0.8mm thick
33 degree single bevel main blade 
head weight is based on being 2 blade with infill only, using the bleeder system will add 15-20 grains to the broadheads weight.