This is a free weapon modification for the game, Fallout 4. The purpose of  Modern Weaponry (Weaponsmith Extended 2 - Modern Firearms merge) is to combine the assets of the two largest weapon packs while ensuring they are compatible, feel balanced, and show up at vendors and on enemies.

In addition to creating a more dynamic and realistic fallout world where your loadout matters heavily on what you can take on, this mod also introduces the shock effect from weapons.

It allows you to maximize the firepower of your gun without sacrificing your defense. The weapon packs have different characteristics from other gun types, allowing you to use them for both defense and attack.