You make the keg out of just enough lead to be melted into bullets for the powder.

When enemy is destroyed, it turns into bullets.

When the wrong guys went to see Itch, they sometimes ran into bullets at the doorstep.

The press was used until 1852, when, during a Turkish invasion, the types were melted into bullets.

However, the humans refused to give their powers and discovered a way to seal magic into bullets.

So far none of his experiments have turned into magic bullets.

The Beam's secondary attack is completely opaque so it's quite easy to run into bullets or enemies and die while using it.

They also carried off the copper kitchen utensils, intending to turn them into bullets.

Meanwhile, the War Department was looking for large pieces of metal to melt down into bullets.

As the story goes, Rose responded: "If need be, they'll change my sculptures into bullets."