Below the bullet name, show the weight of the bullet in "gr." as well as the fps and muzzle energy at the bullets claimed effective range.
This will give players better insight into the cartridges, since bullets are so diverse and currently the game gives the impression to non-irl-hunters a .308 for example is an objectively stronger gun than the .270, when in real life that's not necessarily true given all the bullet types and grains. It would just be more interesting and informative to show players exactly the kind of bullets they're shooting.