In general, the DML BENSON-GLEAVES kits are fairly generic. But, the GLEAVES class kits are better suited to this project. The 1945 dated kits have the most flexibility and twin 40-mm mounts. But, you can get good 3-D printed twin 40-mm mounts from some 3D printer vendors.

The two attached images show USS FRANKFORD (DD-497) as completed and then in early 1944 after three 20-mm guns were added (one on the centerline tub before the bridge and two added aft of the existing waist 20-mm guns amidships which were moved further aft on either side of the searchlight). Plus, some of the rafts have been relocated and floater baskets added. Note that the twin 40-mm mounts and their Mk 51 directors together on the aft deckhouse using the original shape bulwark installed on the repeat-GLEAVES class units. Many units of the Repeat-GLEAVES class replaced these late in WWII with separate "bulwarks".

In mid-1944 and for most ships at The Normandy landings, Ms 22 camo scheme was the standard. Some units had the Ms 18 scheme instead (the demarcation line followed the sheer, not parallel to waterline). Which it appears FRANKFORD wears Ms 18. The Dazzle schemes didn't appear in the Atlantic until late in 1944.