The police have arrested two men and recovered 16 sophisticated pistols from their possession, officials said on Saturday. ?The two men used to supply illegal arms and ammunition to different gangs in Delhi especially to the syndicate of gangster Kala Jathedi, they said. ?The accused have been identified as Brij Raj (22) and Jitander (27), both residents of Rajasthan's Dholpur district, they said.?