Mounting Options:
11/32" screw-in adapters
or wood shafts


> Photo of Broadhead

> Technical Data
Must be sharpened before hunt ready!
Cutting edge by:
Grizzly broadheads are made of two layers of 1075
steel. They are spot welded and copper brazed, then
heat treated to 52 rockwell for incredible strength and
edge retention.  After being hardened they are then
precision ground with a single 25 degree bevel (not hunt
ready) and available in both left and right bevel.  From
the tanto tip, which resist curling on heavy bone impacts
to its very dimensions (2 3/4” x 1 1/8” Grizzly and 3 1/8”x
1 3/16” Kodiak). Grizzly broadheads are designed for
deep penetration. The combination of the long, lean
shape of the Grizzly, and the 25 degree single bevel,
aids in busting heavy bone. This is accomplished
through the twisting action the single bevel produces as
it passes through tissue. This twisting action is also
responsible for the S shaped wound channel.  This S
shaped cut instead of a single slit also allows for better
blood trails.
Zipper Manufacturing LLC.
937-444-0904
Zipperbows@gmail.com
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