Never underestimate the inventiveness of gun makers. First there was the Arsenal AF2011-A1 SuperGlue job, joining two 1911s together to mark the centennial of John Moses Browning’s masterpiece. Then Gilboa got into the game, welding a couple of ARs together to make their Snake. Now it’s Tromix Lead Delivery Systems’ turn. But since Gilboa had already done the side-by-side thing, Tromix had to come up with something a little more…unique. Hence their “Siamese M16″ full-auto over/under M16s (which they call their “most insane creation” that’s intended for “LAW Enforcement only”). OK then. Note the criss-cross gas system which apparently allows for alternating shots from each barrel. Just one question: Is that really the best place to mount that red dot?