This book is a supplement to the Ops and Tactics RPG system. This book is used to add new, interesting rules on top of the core rule book, in order to give weapons more flavor and more options to players.
Volume 3 presents simplified firearms and ammo rules, for players who "either don't know or care what the differences are between" various types of weapons.
Designed for Ops and Tactics 5th Edition. Page orientation varies between portrait and landscape.