United States Practical Shooting Association

The United States Practical Shooting Association (USPSA) is the national governing body of practical shooting in the United States under the International Practical Shooting Confederation (IPSC). Its over 42,000 active members and over 500 affiliated clubs make USPSA the largest practical shooting organization in the United States and the second largest region within IPSC after the Russian Federation of Practical Shooting.

Source: Wikipedia — United States Practical Shooting Association (CC BY-SA 4.0)