What luck. That's the way I put them on.

I'm leaning more and more back the thru-the-body ferrules. The screws from behind might not have enough of the center block to bear against without crushing the body. The entire interior on the control side is a mess of splinters. Looks like a perpetual buzz. Looks like a whole lot of problems would go away if that block was wider at that end.Click image for larger version. 

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