The surrendered weapons included self-loading rifles, carbine, AK and INSAS rifles, light machine guns, pistols, M16 rifles, smoke gun/tear gas, sten gun and grenade launcher.
Ahead of the visit, Congress' deputy leader in Lok Sabha Gaurav Gogoi called for an inquiry under a retired Supreme Court judge into the violence in Manipur.
The injured have been air evacuated to Mantripukhri and search operations are in progress, the Army's SpearCorps headquartered in Dimapur said on Twitter.
At least eight persons have been killed and 18 injured, including two security personnel, in Manipur's Bishnupur and Churachandpur districts following continuous gunbattle between Kukis and Meiteis over the last 72 hours, officials said on Thursday.
The union home minister is reportedly concerned over the shifting of violence and civil unrest from peripheral areas to districts in the Imphal valley.
Manipur Chief Minister N Biren Singh on Tuesday said his government will provide a one-time assistance of Rs 1000 to those living in relief camps because of ethnic rioting in the state.
Over seven months of violence severely hit businesses, schools, colleges and other institutions, besides disrupting transportation and communication networks. It also affected the agrarian sector, considered the mainstay of the state economy.
In fresh violence in Manipur, two houses were torched by a mob in Imphal East district after two armed miscreants forced people to shut their shops on Monday afternoon, police officials said.
Altogether 45 students were injured in Manipur's Imphal Valley on Tuesday as the police fired tear gas shells and baton-charged a mob protesting against the killing of two youths who were allegedly kidnapped in July, officials said.
An Indian Army soldier was injured after armed miscreants resorted to unprovoked firing from Kanto Sabal towards Chingmang village on the intervening night of June 18-19.
The four, including the wife of the main accused, were taken 'outside the state' by a special flight, Singh said.
Business establishments remained closed on Tuesday morning and people were asked by security personnel to remain indoors through the public address system in New Chekon area of Imphal East district, where a mob torched two houses after four armed people, including a former MLA, forced people to shut their shops on Monday.
The Armed Forces (Special Powers) Act, 1958, was completely withdrawn in Meghalaya in 2018, Tripura in 2015 and Mizoram in the 1980s.
The Bharatiya Janata Party has signed an 'agreement of cooperation' with several party members who might be fielded in the upcoming Manipur assembly elections, in a bid to prevent switching of allegiance before the polls.
One person killed was killed and five were injured in a powerful bomb blast at Uripok Tourangbam Leikai area in Imphal West district on Thursday evening, official sources said.
The curfew imposed under Section 144 of the Code of Criminal Procedure (CrPC) will be relaxed from 7 am to 10 am, it said.
The Imphal Valley in Manipur remained peaceful but tense on Friday, however intermittent gunfights between militant groups and security forces were reported from the hill districts surrounding the valley.
An IED went off at about 9 am near off a BSF camp at Moirangpurel area, injuring a seven-year-old girl Tinoi in Imphal East district.
The curfew was imposed this noon and covers Porompat and Sawombung subdivisions of Imphal East district, said an order issued by the district magistrate. It will continue till further directions.
The injured persons were rushed to a private hospital, the officer said, adding that the blast site has been cordoned off.
Thousands of agitators took part in the rally, during which violence between tribals and non-tribals was reported in Torbung area, a senior police officer said.
Violence was reported from some places of the north east state hours before the second phase of polling commenced as a BJP supporter was gunned down allegedly by a Congress worker and a crude bomb exploded outside the residence of an expelled saffron party leader, police said.
The Manipur high court had Monday revoked his detention and ordered his immediate release.
Security presence which has been bolstered by flying in more army troops and rapid action force and central police forces was clearly visible at all major areas and roads.
The Centre has told all states and union territories that the power to administer the new rules on digital media publications has not been delegated to them, a day after the Union government overturned a Manipur district magistrate's order issued under the recently implemented guidelines.
Tension in the state escalated after militants ambushed Manipur Police and other state forces in the last few days that left three policemen dead and 14 others injured last Thursday.
The bomb (improvised explosive device), planted near the roadside at Yaiskul bus stand here to attack the security personnel, went off at 6.20 am killing one person on the spot and injuring eight others, they said.
No casualty was reported in the medium-intensity explosion in the complex.
She had reached Delhi from London on March 18 and taken another flight to Kolkata, where she stayed for a few days with fever and a sore throat. From there she took a flight to Imphal via Agartala on March 21, official sources said.
Seven people, including a six-year-old boy, were seriously injured in a bomb blast carried out by suspected militants in Manipur's Imphal West district on Saturday.
A Manipur police havildar has been arrested after illegal drugs worth around Rs three lakh were allegedly found in his possession in Imphal East district, police said on Wednesday.
A powerful bomb suspected to be planted by insurgents exploded early Monday morning in Manipur's Imphal West district, official sources said.
Newspapers on Monday failed to hit the stands in Manipur as media houses and scribes protested against the diktat of militants who have threatened them with dire consequences for disobeying their orders. "We did not produce today's edition of papers in protest against the attack on the house of the editor of popular daily SANALEIBAK and president of the All Manipur Journalists' Union A Mobi at Thongju area in Imphal west district on Saturday night," sources said.
A journalist was killed in police firing on the second day of the indefinite strike in Manipur called by a film body demanding the arrest of a Naga militant for allegedly molesting a film actress.
Curfew was imposed on Saturday night in two districts in Manipur as violence escalated on the first day of an indefinite bandh called to protest alleged molestation of a film actress by a Nationalist Socialist Council of Nagaland-Isak Muivah militant.
In their continued attacks on Congressmen, insurgents on Thursday hurled grenades in the houses of two candidates and several partymen in various areas of poll-bound Manipur, but none was injured.
The spot where the bomb exploded is just behind the Lamphel police station, police sources said, adding that an investigation would be conducted how the bomb was planted or hurled in the office complex of the central intelligence agencies in the high-security area.
At least seven persons were injured in a bomb blast at Thangmeiband area in Imphal West district of Manipur on Tuesday afternoon, as suspected militant attacks continued in the run up in the assembly poll-bound state.
The police killed a former People's Liberation Army militant and arrested 10 others, belonging to different insurgent organisations, since Tuesday.
Intensifying their attacks ahead of the Assembly polls, unidentified militants exploded a bomb near the house of the Manipur Assembly Speaker I Hemachandra Singh in Imphal West district on Sunday killing one person and leaving at least three wounded.