Broadhead penetration test

A pin, which protrudes out both sides of each blade, slides up into a channel on the ferrule and snaps into place while tabs on the inside of the blade also slightly push against the elastomeric ring for a two-point connection. I had no intention of testing a 4-fletch arrow, I had simply configured my fletching jig incorrectly and by the time I realized it, it was too late. Additional information about the REST machine can be found online at www. The tip of the broadhead had noticeable dull spots. And to create slow-motion video of the broadheads in action — from slicing through sheet metal to crashing into solid rock — we used an IDT high-speed video camera. We achieved this test by using a fresh Muzzy Phantom only this time we left the additional 2-blade inserts attached to the head where previously we had remove them.

But just in case, three extras are included. I understand you were not testing broadheads but only trying to break them… When we see broadheads lined up against each other we expect comparison and a controlled test. In addition to the Penetration shots, we also did a forensic analysis on the kill shot, and forensic analysis on the subsequent penetration tests to determine the extent of damage and penetration experienced based on four shot scenarios on a cape buffalo. Thanks for the comments guys.

Additional information about the REST machine can be found online at www. One thing for sure the test shows if the head did well on big cow bone then on deer or antelope they should have no problem. With this in mind, we calculate the Total Cutting Potential TCP of a head by multiplying the radius by the number of blades. This provides a distinct advantage as more energy is delivered to the animal and better penetration is achieved. Black bear should be no problem too.

More important, broadheads must remain structurally sound and withstand potential forces in excess of 1, pounds on impact and a deceleration G-force exceeding The primary data collected from the system was drag a direct measure of aerodynamic performance and retained energy how much lethality the arrow retains. The wound channel was quite clean looking despite the blades not being sharp. Sphinx-based search Advertising positioning by Digital Point. Conclusion - All four arrows flew well with no significant vertical porpoising or horizontal movement detected. The Cheap Shot is made from a polymer specifically designed as a replacement for steel and advertised to be impervious to nearly all weather conditions.