Leaderboard

Source: https://aw.my.games/en/news/general/developer-diary-leopard-and-harimau-upgrades The fourth bullet point appears to be referring to the reload time within magazine (in this case it should be a ready rack), which is 3s in the current build. Given that both tanks have Improved Ammo Feed module (burst rate of fire increased by 50%) as well, dumping 4/6-shot HEAT in quick succession has great burst potential, perhaps even more so with Rapid Fire ability, but the latter is mostly used to reload faster in most cases.