More than 190 bladed weapons, including four bayonets and a Japanese military sword were handed in the first week of a knife amnesty in Gloucestershire. Special collection bins have been placed outside 13 police stations in the county until 30 June.
People can use the bins to anonymously surrender illegally-owned blades without risk of prosecution.
Inspector 'Mac' McGarry said he was pleased with the number that had been handed in so far.
'Reducing violence'
"We are committed to reducing violence and making the county's streets safer for everyone," he said.
"Every knife that is handed in means one less weapon that has the potential to cause harm or serious injury to someone."
A total of 52 non-domestic knives were also handed in, along with six flick knives, a knuckle duster and two Ghurkha kukri knives.
The amnesty, which is being held by police forces nationwide, will be followed by a strict enforcement campaign.
Anyone caught in possession of a weapon in a public place after 30 June face arrest and up to four years in prison.