A large number of crude bombs and several country-made firearms were seized in different poll-bound areas in West Bengal’s South 24 Parganas district.
The personnel seized 56 crude bombs near a water body in Kathipota village in the Narendrapur police station area on Sunday, an officer said.
The crude bombs were defused and further investigation is underway, he said.
An arms factory was also busted in Merigunj village in the Kultali police station area late on Saturday night, another officer said.
Four country-made firearms and an unfinished gun have been seized, the officer added.