This is the Mirage Hobby 1/400 scale kit of the HMS Campbeltown, which I built in 2015. With this kit you need 9 20mm guns . The kit provides 6 of them..I had bought 2 kits of this model so that remedied the situation. The kit is the Campbeltown at the
ship's loss in the St.Nazaire raid.

Craig Bennett
New Jersey