From publisher blurb:
Who doesn't need more ammo??? Of course your players will need more ammunition after seeing this supplement for d20 Modern. This six-page PDF is easy to integrate and just the sort of thing needed for GMs to add depth to any great d20 Modern campaign world and gaming session. Just some of the things you will find in this PDF:
New Ammunition Types: Duplex Rounds, Copper Head Rounds, Depleted Uranium Rounds, Dum-Dum Hollow Point Rounds, Equalloy Rounds, Jacketed Hollow Point Rounds, Kinetic Rounds, Mercury Cored Rounds, Omni-Shok Rounds, Plus P Rounds, Rubber Rounds, Semi-Armor Piercing Rounds, THV Rounds
Shotgun Shells: 00 and 000 Shot Shells, Nails Shells, Powdered Glass Shells
Firearm Modification: Expanded Magazine, Fingerprint Scan Grips, Flash Suppressor, Foregrip, Full Auto Fire, Gas-Vent, Gun Blade, Gun Camera, Hair Trigger, Lanyard, Non-Metallic Construction