The forward guns are 8 inch, 64 pounders. the stern guns are 32-pound smoothbores. I did't care for the the Mortar-ish look of the bow & stern guns, so I added some gun barrels. I do not believe Arkansas had any 7-inch Brooke rifled guns, although Her armament was a mixed bag.
This is interesting;
https://www.youtube.com/watch?v=4tRkiapVu4E
Boat davits, modified Skywave USN boat, and Flagship Models Confederate flag. I'll cut it down for the Confederate naval Jack, however Arkansas only flew the early Confederate Flag. I have one, but in this scale, it would be GIANT!
Bow view of the 8 inch 64-pound guns.
Port quarter view 32-pound guns.
a bit of rust, a wee wash, and the tattered Confederate flag, calling Her finished.
Starboard side view, Davits & boat in place.