A pair each of Strelets Whitworth Rifles and 30 pdr Parrott Rifles. The supplied crews have been mixed up somewhat to provide a couple of heavy gun crews with 4 man crews and four light gun crews. I painted one of each figure as either Union or Confederate. At the back right are a couple of old Airfix guns to make up the numbers
The Whitworths are nearest with Confederate crews.
I also checked to see if a old Italeri mortar crew would also fit with the 30pdr.