B&T USW-P 9mm Luger 4.3in Matte Black Pistol - 19+1 Rounds - B&T's USW-P is a high-end, high-performance, striker-fired pistol designed specifically for the civilian market. Like all of B&T's products, all of the metal parts on the USW-P are exceptionally well machined. This is evident in the barrel, which is produced as a barrel blank by the renowned firearms manufacturer Merkel in Germany, before being machined, heat treated, and coated in-house by B&T in Switzerland. Similarly, the USW-P's level of Swiss-made precision extends to the slide, which is heat treated then and given a special QPQ coating for outstanding corrosion resistance. Together, the precision-made barrel and slide give the USW-P superb durability, allowing the pistol to easily surpass all of B&T's stringent assessments including a 10,000 round torture test, a drop test, and reliability testing in extreme heat/cold. The USW-P's degree of quality and craftsmanship can also be seen in its trigger, which is built to extremely tight tolerances and utilizes a flat facing design to promote greater accuracy. Thread Pattern - 13.5x1 LH tpi Sights - Contrast Suppressor HeightCapacity - 17+1 / 19+1