India's Naresh Kumar Sharma finished a penultimate 21st in the men's 10 metre Air Rifle Standing SH1 qualification round to crash out of the 2016 Rio Paralympics here on Thursday.
Sharma shot a cumulative 583 in the four series to end his campaign at the Olympic Shooting Range.
In the first series, Sharma shot 98. 1 but failed to better it in the second with a shot of 95. 6.
The 44 - year - old came back well in the third series to fire 99. 2 and another 103. 3 in the fourth series but that was not enough to book a place in the final.
South Korea's Jin Ho Park topped the qualification round with a cumulative 625. 3 which is a Paralympic record while serbia's Laslo Suranji fired 620. 7 to finish second and United Arab Emirates' Abdulla Sultan Alaryani finished third after shooting 619. 5.