satinwood or something. It looks a little like avodire, but more reddish in color and maybe tighter grain.
Density would help if you can get a piece regular enough in shape to get a specific gravity.
Too on the old woods that are oily - as they age the oils change (not sure if they oxidize or what). I have some cocobolo that's from 1970 that is just a dream to work with. It's dry as a bone and has none of the fuzzy oily quality of new cocobolo. Wasted an extremely old huge billet of bois de rose in 2010 because I didn't know what it was, too - peppery smelling and also dry and wonderful to work. Great color, but like other reddish woods, turned brown fairly quickly and would need to be sanded or scraped to be red again.
Looked like red rosewood, but not the kind of cheap looking red of bloodwood or padauk or the gaudy tone of purpleheart - but to the point, it was very dry. If those were pins, they must be old.