A Mildura man has been charged with importing handgun parts in the mail.

Australian Border Force officers intercepted seven packages from the US and Hong Kong addressed to 34-year-old Hanh Truong​ between November 6 to November 9.

The packages were labelled as toys or model parts, but X-rays at the Australia Post gateway facility in Tullamarine revealed they actually contained firearm parts and handgun frames, a Border Force spokesman said.

Border Force and police raided Truong's home in Victoria's far north on Wednesday and arrested him.