bslinks3 - 17 hours ago »
I think it's a powder-post beetle
Yes, your drawing from the Internet is a powderpost beetle, but the picture of your specimen does not depict a powderpost beetle. Your unknown is more like a silvanid rather than a lyctine bostrichid. The photographs are a bit fuzzy when zoomed in, but look like a Oryzaephilus species, so saw-toothed grain beetle type insect.