How does a gunblade work?

[Flying Mullet]

and for this topic as well.. how does it work? Its a freaking video game filled with magic, for all we know faeries are stored in the bullet chambers. xD

My thoughts exactly. Once a video game world strays in any aspect from the realities ans laws of magic and physics in our world, one shouldn't expect any aspect of that game world to be explained with the realities of our world.

There is a reason it's called fiction.