Drugs, an air rifle and a BB gun were seized after police officers raided four houses in a Stoke-on-Trent town.
A 22-year-old man, from Stoke-on-Trent, was voluntary interviewed following the raids and enquiries continue.
As well the air rifle and BB gun, officers also discovered cannabis, cash and phones.
The local police officers were supported by the roads policing unit, dog handlers and the neighbourhood tasking team.
They targeted the properties in response to concerns raised from the public and intelligence gathered by the force.
An investigation is ongoing.
Sergeant Charlie Emmett, of Stoke-on-Trent North Neighbourhood Policing Team, said: “This was an intelligence-led operation and we thank the public for raising their concerns with us. Our investigations are ongoing following these warrants.
“We will continue to respond to local issues and work closely with our communities.”