Since
1964, he has won 12 World Shooting Championship titles and four All American titles
and the Tennessee State 410 gauge Sr. Championship in 1992. He is a recipient
of the Nesbitt State Award and the National Ray Boller Shooting Award for his
contributions to the sport of skeet shooting.
Poston was inducted into the Military Skeet Shooting Hall of Fame in 1995, and
since then has been inducted into the World Skeet Shooting Hall of Fame, the National
Skeet Shooting Hall of Fame and the Hamilton County/Chattanooga Sports Hall of
Fame. In October 2002, he attended and participated in his 40th World Tournament
and still continues to teach and promote the sport of skeet shooting.