Two decommissioned machine guns among surrendered firearmspublished at 16:34 Greenwich Mean Time 13 December 2017
Rifles, shotguns, revolvers and two decommissioned machine guns were among 245 firearms handed in to West Midlands Police last month.
The force said it was "really pleased" with the response to the two-week campaign.
More than 100 of the guns were still operational and they will now be destroyed.
The deactivated weapons included a World War Two "tommy gun" and an SK47, which the force said could easily have been put back into use.