We just got a new batch of Gemtech Aurora 2's in. Weighing in at 3.2 ounces and only 3.3 long, this is the smallest 9mm can currently on the market. Threaded in both 1/2x28 and 13.5x1LH, it comes ready to handle most 9mm pistols out there, right out of the box. We have a limited supply of these, so they will not last long!