Bullets

Overview
Bullets are your ammunition for your nice, sweet guns. No, not those filthy muscles you call 'guns', the mechanisms that power a bullet into someone's head to fatally wound them. This includes, the Double Barrel, the Semi-auto Pistol, the Hunting Rifle, and the Semi-auto Rifle. All of these need a different type of bullet. There are four types of bullets. The Heavy Bullet, the Light Bullet, the Medium Bullet, and your trusty Shotgun Shell. Guns will be your main source of protection in mid-high level gameplay, therefore it is important to always have Gunpowder/Sulfur and Metal ready at hand. Here is a list of all of the bullets and what guns use them:

However, not all ammunition is bullets. There are three more kinds of ammo. The Arrow, the Blowdart, and the Nail. Here is a list of all of the miscellaneous ammunition there is. Gallery of all bullets/ammunition