Thanks for that photo. I know you're showing how strong the HH joint is, but I'm also curious about the steel alloy, the hardness and how far (degrees) you had to bend it to exceed its yield strength.
You must have used a lot of leverage to bend a blade at that point in its thickness.
Nice work.
I did have a Buck 184 back in the day. The problem wasn't the strength of the connection; the problem was the heavy geometry. I also tied the knife to a rope to test out the usefulness of the grappling hooks. Only did that once. Potential problems were pretty obvious from using the grappling feature, especially with that big blade, the hooks and that much metal coming back at me fast. Sort of like throwing a boomerang for the first time, and for a second or two, you're happy to see it coming back. Fast.
Still, it was a lot of fun.