On today’s episode, the theme is archery hunting accuracy with broadheads and how to get great arrow flight

Today’s guest shot the 2021 and 2022 Rokslide Cold Bow Challenge at 100 yards in weather from sunny to a few feet of snow and wind— And went 10/10 with broadheads on an elk-sized vital

[ Rokcast is powered by onX Hunt. For 20% off, use Promo Code “Rokcast” at onX Hunt here https://www.onxmaps.com/hunt/app ]

We’re talking about Bill Vanderheyden of Colorado: mechanical engineer, founder & owner, and chief engineer of Iron Will Outfitters.

This podcast is for the bowhunter who wants more accuracy but might not have time to tinker and tweak as much as he’d prefer, but wants great arrow flight

Here is a video with some info on the Colorado Universtity project here


Like archery hunting stories?

Find Robby’s lastest book: Hunting Big Mule Deer: The Stories on Amazon here

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Robby Denning
Robby Denning started hunting mule deer in the late 1970’s, only missing one season in 35 years. At 25, he gave up the pursuit of all other big-game to focus on taking the best bucks possible. He began hunting the West on a DIY budget hunting an average of 30 days a year for mule deer. Robby loves the hunt as much as the kill and the entire process from research to scouting to hunting. He’s killed four bucks over 200 inches in the last 15 seasons, mostly on easily-obtained tags. He owns a public-land scouting service and runs a private-land outfitting business helping other hunters in their pursuit of deer and elk. Robby has scouted and hunted literally thousands of square miles of mule deer country and brings a wealth of knowledge about these experiences with him. To him, the weapon of choice is just a means-to-an-end and will hunt with bow, rifle, or muzzleloader – whatever it takes to create an opportunity to take a great mule deer. He is also the author of "Hunting Big Mule Deer" available on Amazon. Robby believes all of creation is from God for man to manage, respect, and through which to know its Creator