I just realized after some more research that the death grip is a fixed head so attachments are apparently not an option. So I guess the bog pod adrenaline would be the most comparable?
Dig a little deeper. Bog also has a DeathGrip model with a ball-head. Believe they call it the DeathGrip Infinite.
I have the DeathGrip (sans ball-head). As stated by others, it's rock solid, but heavy. It works very well for long sits and in places that you have time set it up and level it.
I've use the Adrenaline with and without a ball-head and DeathGrip Ultralight clamp attached. It's a solid setup, but not to the same extend as the DeathGrip, and definitely lighter. What I didn't care for on the Adrenaline was that the legs do not lock in to angular positions like the DeathGrip. In this case the ball-head on the Adrenaline is ever-so helpful in leveling the firearm.
As always YMMV.
