I have a 50 round and 75 round cannon. How much air am I going to need? Do I need to get a big bottle or is a 12 gram bottle enough to get through a battle? Any advice would be very helpful.
You'll need a bottle. A 12g is just barely enough for 50 shots. A 3.5oz bottle will give you enough for a whole battle.
You can get a 5.5 unit (that's 3-50rd & 1 75rd gun) ship on a 3.5oz bottle if you get a good fill, don't have leaks and are careful with your gas. Thought I'd prefere a 7oz for anything bigger then a CA.
I run a 3.5oz bottle in my cruiser and battlecruiser (3x50 round guns). Also used it in my old battlecruiser that had 2 50's and a 75. Really, for anything bigger, I use a bigger bottle (bought a 9oz 'cause it could go for my BB, too)
Does anyone remember seeing a short, squat co2 tank, of about 12oz capacity? From memory they were about 3 1/2" dia x 6-7" long.
I use a 20oz bottle in Yamato and Bismarck. I get about 5 to 6 reloads of my cannons bismarck has 5.5 and Yamato has 7.