It’s new. A pistol chambered in 9x19mm. It appears to have taken some 1911 engineering. From the Hickok45 video, the pistol looks like there is almost no muzzle flip associated with firing and recoil. Interesting, but I would need to untune my thinking because I keep looking for a trigger guard, it is part of the recoil spring housing. Aside from that strange look (to me), I do like that it has some 1911-ish features.
Maybe some Kydex for a homemade holster or, a piece of, 7 oz. to 8 oz. leather. Again, I would be stumbling around, looking for the trigger guard. With the overall configuration, I wonder, why not simply a hunk of Schedule-40 PVC and a heat gun, to make a belt slide holster? I think that would work best. Simplicity, for a simple looking pistol.