New to Guns

(This is an experimental feat. It pushes the boundaries of what DnDBeyond supports at the time of this feat creation.)

You have been experimenting with this new "black powder", or you work with someone who has, and see the potential to reshape combat.

While using a firearm, you have disadvantage on your attacks with that weapon.

This may sound an odd feat to take. It is meant for campaigns where a character may wish to use firearms, but balance is needed. Perhaps it is not a chosen feat, but is assigned to a character that they may use guns without rendering bows and swords obsolete.