What is 9x25 dillon?

The 9x25 Dillon is a high velocity, bottlenecked cartridge that was developed for use in the sports of USPSA/IPSC shooting and practical shooting. It is based on the 10mm Auto cartridge necked down to accept 9mm bullets.

The 9x25 Dillon is known for its extremely high velocities, with some loads reaching over 2,000 feet per second. This makes it a very flat-shooting, long-range cartridge, ideal for competition shooting where speed and accuracy are paramount.

The cartridge utilizes small rifle primers, which allows for consistent ignition and reliable performance. It is typically loaded with lightweight, high-velocity bullets, making it effective for both steel and paper targets.

Overall, the 9x25 Dillon is a specialized cartridge that offers impressive performance for competition shooters looking for a high-powered, flat-shooting round.