The thing is frickin’ great.
I was away from home when my friend called so I ended up at his place to try it. I didn’t have my Fieldcraft tool with me… I was going to the grocery store, 40 miles away. Anyway guys, I stopped at his place and that tool above is plenty heavy/not as heavy as mine, doesn’t matter. The blades appear stainless steel. They make a cut slightly different from my tool. What that makes is pretty well a perfect V whereas mine makes more of rounded v-cuy. Mine makes the perfect v at the end but rounds off at the back.
Holding this tool… it’s the same size as mine… the same feel… the same wonderful action… the same everything. I was taken way back at the same time thinking it only cost him 31$.
I paid I believe around 90$ for replacement blades for mine. These are 12$.
Like I said… there are pins:

Take electrical tape and wrap around the rectangle assembly. Those pins will never move then.
It also comes with a allen wrench. You can tape that perfectly here:

Dax