person and seized from him four pistols, three cartridges and equipment to manufacture pistol from Terasi village under Mufassil police station of Bihar's Munger district.
Superintendent of Police Ashish Bharti said the person has been identified as Mahesh Sharma who has been sent to jail.
Police had information that the arrested person manufactures arms in his house.
A police team led by Dy SP Krishna Murari raided his house and arrested Sharma.
Bharti said Mahesh was arrested along with 16 illegal pistols in 2014 from Khagaria district.