The 9mm police revolver was designed for law enforcement use.

In 2005, the design and finalization of the 9mm police revolver was completed, and the development and procedures were carried out in strict accordance with the PLA standards and requirements.

According to an engineer from the 208 Institute, in July 2005, the Ministry of Public Security issued 5 to 10 new revolver for trial use to public security bureaus in 10 cities including Chengdu, Zhengzhou, Lanzhou, Hangzhou, and Dongguan.

In November, after the trial reports from various regions were fed back to the Ministry of Public Security, the new gun was finalized.

At the same time, the 9mm police revolver began to be distributed to the public security bodies, becoming one of the standard pistols of the public security bodies.