Army shooter Devendra Singh won two gold medals at the 23rd All India G.V. Mavalankar Shooting championship at Asansol in West Bengal today. The 25-year-old shooter from Services earned individual medals in 50-metre free pistol event of both senior and junior sections. While scoring 269 points, he created a new meet record in his junior men 50-metre free pistol event, surpassing 266-point mark created by Sandeep Bhalotia at 2008 meet in Jalandhar.