Ha! I finished 1632, but am guessing there are sequels, which I don't care about. As I recall in 1632, one of the guys, years ago, had luckily buried an illicit .50 caliber heavy machine gun in the woods. Of course they dug it up and put it to good use. This sort of gun stuff is almost a genre of its own. I read another similar story, where a cargo trailer that *just happened* to be transporting a large shipment of single shot shotguns was transported with them into the past. Just the thing for a low-tech age, don't you know?