A guerrilla hideout has been busted in Ramban district of Jammu and Kashmir, security forces said Wednesday.Based on intelligence inputs, a joint operation was launched by the army's Rashtriya Rifles battalion based in Nachlana and police personnel from the Special Operations Group on the night of Aug 19, said a defence statement issued here.The militant hideout was busted, and an AK-56 rifle, three AK magazines, 329 AK ammunition rounds, 137 Pika ammunition rounds, five Chinese grenades and 7.5 kg of RDX explosives were seized.