2007 · 资料书（用于增强玩法的规则/选项）
Department 7 Firearms Training Academy
This d20 Modern sourcebook expands options for characters specializing in firearms. It includes twenty-one new gun-related feats and the five-level Gun-FU Trainee advanced class, providing additional ways to develop shooting skills and handle armed encounters.
技能型（购买或获得技能）基于属性/数值（STR、CON、PER 等）等级制（获得经验值并升级）
免费，支持网页、Android 和 iOS
用 Ludoya 玩 Department 7 Firearms Training Academy
游戏信息（人数、游戏时长、年龄、制作人员）来自 BoardGameGeek。