When decapping cases on my Hornady LNL Classic, all too often the primer pops out of the back instead of into the primer bin. I designed this replacement for the primer arm to try to prevent it. I won't have a chance to 3D print it for a day or two, so any suggested mods are welcome.

I'll put the STL up on thingiverse when/if I know it works.

Click image for larger version. 

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