Hi all - I'm a pipe newbie and just bought my third estate pipe off eBay. The seller listed it as "Vintage Savinelli Golf Briar Estate Tobacco Pipe". It has a Savinelli shooting star logo (?) but otherwise only has GOLF and Real Briar stamped on it. It also has a metal rod in the stem that screws into the shaft, which I've never seen before. It was cheap and the seller shipped exactly what was pictured so I don't think I got taken, but my question is whether or not it's really a Savinelli?