“They were later found to be members of Arambai Tenggol,” it said.
Those arrested were identified as Ningombam Lemba Singh (25), Mangshatabam Poireinganba Meitei (21) and Laishram Bidyas Singh (21). A minor was also held along with them, police said.
Among the items seized from them were a Ghatak rifle along with a magazine and five live rounds, a .32 pistol with magazine, three mobile phones, and a four-wheeler, the statement said.
In Churachandpur district, a raid in Phaikhothang village led to the recovery of an SLR rifle with a magazine, a 9 mm pistol, a 12 bore single barrel gun and 15 live rounds.
Searches at Loibol Khunou in Kangpokpi district led to the seizure of a sniper, one modified M79 grenade launcher which is locally known as ‘lathode gun, two 9 mm pistols with magazines, an SBBL shotgun and seven live rounds of ammunition, police said.