it is a deck gun of a sub, more like on ss3 or ss5 or whatever ss, tier its level req is 75, and for what kind of gunner needed, it need huge gunner you could see it in the components also, beside the level column, and for shells still no data, can't find it in trainworld..

there ss5? i though highest ss is ss4 which the KM have 20mm flak

just checked the ss2 and ss3 they both have same 3.46"/45 SK C/35 S (x1) lvl 45, so its probably for the ss5, the quad barrel 20mm flak is a machine gun type but the 37mm a cannon type, just like the other sub guns it can probably mount he and aa

oh btw, ss5 is near release, this week it will be release in test server for testing and balancing, for more detail, go to test server area of the forum

thanks, btw, 20mm & 37mm are historically auto-cannon

Hey guys I have a question, what's this gun for?

*gets run over by angry mob of sub balance activists*