Thunderhead is the world's number 1 selling broadhead.
Archery Supplies is the Australian distributor for NAP and Thunderhead.
85 Grains, 3 Blades -.027" Thick, 1 1/8" Cutting Diameter
100 Grains, 3 Blades - .027" Thick, 1 3/16" Cutting Diameter
125 Grains, 3 Blades -.027" Thick, 1 3/16" Cutting Diameter
High Carbon Steel Trophy Tip ® is HARDENED for the most devastating durability available on the market
Stainless Steel Blades have the exclusive Diamize® Edge for a visible super-sharpness you can see
The patented scooped out Slimline® ferrule improves flight and penetration
The original lock ring, o-ring blade retention system we invented - proven a million times over!
All Thunderheads come packaged with 6 UBARs for use with your favorite carbon arrows
http://www.newarchery.com/broadheads/thunderhead.asp