Adrian Bunclark will not be able to add a medal to Great Britain's tally after failing to reach the final of the men's SH1 10m air pistol.
The Brit, who was competing in his first Paralympic Games, recorded a disappointing 537 points, which placed him second from bottom in the table.
Bunclark was Britain's only hope of claiming a medal in this event but Poland's Wojciech Kosowski was too much for the rest of the field as he scored the highest total of 568.
South Korea duo Lee Juhee and Park Seakyun also qualified for this afternoon's final.