If you've spent any time at all playing with JK2 server configurations, you'll undoubtedly be familiar with the rather scary looking cvar g_weaponDisable. This cvar allows you to selectively enable or disable any weapon or group of weapons you please. It requires a number, to tell it which weapons to disable, but how do you decide which number to give it?

This handy calculator will tell you which number to use. Just use the checkboxes to enable or disable any weapon, and the number field in the bottom right will tell you what number to use.

NOTE: These same settings also apply to g_duelWeaponDisable.