Acting on an intelligence input, BSF personnel conducted a search operation in Sisagurah forest and recovered the materials including 27 kg of explosives kept in 219 packets yesterday, a BSF press release said.
Other seized items included slurry column explosive weighing 9.5 kg, 100 electric detonators, 15 kg explosive potassium, black powder, battery of 12 and 9 volt and 1 IED weighing 4.5 kg.
The explosive and IED were kept in drums which were buried and camouflaged meticulously in inaccessible hilly forest area, the release said.