flat trajectory, and is capable of penetrating thick clothing and soft body armor. Because of their reliability, large numbers of the TT-33 were produced during World War II and well into the 1950s. In modern times, the robust TT-33 has been converted to many powerful cartridges including .38 Super and 9×23mm Winchester. The TT-33 omitted a safety catch other than the half cock notch, which rendered the trigger inoperable until the hammer was pulled back to full cock and then lowered manually to the half cock position. Many variants imported into the US have manual safeties added, which vary greatly in placement and function. Variants The Wehrmacht captured TT-33s and issued them to units under the Pistole 615(r) designation. This was made possible by the fact that Russian 7.62 mm Model 1930 Type P cartridges were nearly identical to the German 7.63×25mm Mauser cartridge, although in German service the 9×19mm Parabellum round was more common. Due to much higher pressures, using Russian cartridges in German Mauser pistols can induce damages, and is advised against. Interarms marketed World War II–surplus Russian-made Tokarevs in Europe and the United States as the Phoenix. They had new wooden grips with a phoenix design on them and were overstamped INTERARMS on the barrel. Later gun laws banned their sale due to their lack of a safety. In 1949, a silenced variant was produced. Uniquely, the silencer is attached to the barrel bushing rather than the barrel itself. The combined weight of the suppressor with the slide prevents semi-auto cycling of the action, forcing the user to manually cycle it in the same manner as pump action firearms. It would later be replaced by the PB pistol in 1967. Foreign production The TT-33 was eventually replaced by the 8-round, 9×18mm Makarov PM pistol in 1952. Production of the TT-33 in Russia ended in 1954, but copies (licensed or otherwise) were also made by other countries. At one time or another, most communist or Soviet bloc countries made a variation of the TT-33 pistol. China The TT pistol was copied in China as the Type 51, Type 54, M20, and TU-90. Norinco, the People's Liberation Army's state armaments manufacturer in China, manufactured a commercial variant of the Tokarev pistol chambered in the more common 9×19mm Parabellum round, known as the Tokarev Model 213, as well as in the original 7.62×25mm caliber. The 9mm model features a safety