How a Steyr M1912 works

The Steyr M1912, also known as the Steyr-Hahn, is a semi-automatic pistol developed in 1911 by the Austrian firm Steyr Mannlicher, based on the mechanism of the Roth–Steyr M1907. It was developed for the Austro-Hungarian Army and adopted in 1912. “The M1912 is an excellent pistol, strong and reliable,“[1] and was able to endure the adverse conditions of trench warfare during World War I. The M1912 was originally chambered for the 9mm Steyr round. Steyr M1912: ful