You can synthesize heatsinks on the fly in the right panel, but not automatically.

Cost is 2 Basic Conductors and 2 Heat Conduction Wiring for the base model.

https://inara.cz/galaxy-synthesis/#synthtype5

I don't even think folks can buy a Cobra MK IV, even now, if they weren't a Horizons early adopter?

Blast is correct. Unless you were an early purchaser, no CM4 for you. Truth be told, the ship sux. I've got one purely as a status symbol. Never fly the thing nowadays. It sits forlorn in my FC hangar bay collecting dust, stripped of weapons. The only reason I still have it is for module storage.

Haha.

You haven't outfitted it properly. I was poaching humans in FDLs and Condas using my MK IV back when I played regularly.

Not sure if I managed to impart the notion that I wanted a Cobra Mark IV, but it isn't so

I was admiring Blastman's build, but no hull tanks in my fleet.

I happen to agree with Bo, it's not my sort of ship, but that's true of many Elite ships, which other commanders like and find effective. Blaze your own!

A shieldless, hull-tank, all-rails Cobra is an intriguing build any way you slice it