Tatsuya Sakai (marksman) explained

Tatsuya Sakai is a Japanese sport shooter who won the 2004 Steel Challenge World Championship in Piru, California.^[1] Since handguns cannot be legally obtained by civilians in Japan, he trained at home using an airsoft pistol.^[2] A month before the championship he went to California to train with a real gun,^[3] and placed first 0.59 seconds before KC Eusebio.

Notes and References

1. http://www.ammoland.com/2011/08/bj-norris-worlds-fastest-shooter/#axzz3phN2Igzq Steel Challenge Crowns B.J. Norris World's Fastest Shooter
2. http://www.silveradoshootingacademy.com/page14.html Silverado Shooting Academy - Training Philosophy
3. http://make-ready.us/effective-pistol-training-alternatives/ Effective pistol training alternatives. | Make Ready!