A single-shot pistol, several equipments meant for gun-manufacturing and a laptop were seized from the house of Purna Chandra Nahak during the raid, SP(Ganjam) AK Singh said.
Nahak, a graduate, has confessed of supplying three country-made guns to anti-social elements at a reasonable price, who approached him during last eight months, he said.
"A detail investigation will be done on his link with the groups who procured guns from him and his link with other manufacturers," the SP said.
Police have recovered a country made gun from Pappy Nayak of Aska, one of the accused in the petrol pump dacoit case and arrested him on Wednesday, Dey said.