The Killzone is a 2 blade rear-deploying mechanical broadhead that packs a devastating 2 cutting diameter. The field-point accurate Killzone uses NAPs unique spring-clip design which ensures your blades wont open in flight or in your quiver. There are no o-rings or rubber bands to worry about.
Specifications:

Type	Mechanical
Model	Killzone
Length
Weight	100 grain
Draw Weight
Arrow Length
Color	Silver/Black
Misc
Quantity	3 Per Pkg
Fiber Type
Magnification
Material
FPS
Scope Type
Vane Type