FX is a Swedish company renowned for its high-end precision guns and innovative accessories. Founded by Fredrik Axelsson in 1999, FX has built a reputation for engineering excellence and cutting-edge designs that have transformed the industry. The company is particularly known for its PCPs, which are widely used. In addition to their guns, FX is the manufacturer of the FX Pocket Chronograph, a compact and portable chronograph designed specifically for measuring the velocity of projectiles. This chronograph has gained popularity due to its ease of use, portability, and Bluetooth connectivity, which allows users to monitor and record shot data on their smartphones. This device has made velocity measurement more accessible to all Airsoft Guns and enthusiasts who want to fine-tune their setups for accuracy and performance.