Edged Weapons
And melee weapons.

I've had ideas how the munitions skill could be easily expanded. I'm thinking all edged weapons "dull" at the same rate firearms get "dirty" or something in that general ballpark. You can maintain/sharpen blades. Instead of jamming though, maybe the break. I know this is a element that is already in game. Also add weights(maybe via carbon steel pipes, or other IC items.) to increase damage to things like Bo's, bats, Mabye wrap a chain or drive nails into that melee weapon. I'm also a bit delirious, but this would be damn nice. 2ch.