This mod introduces a selective-fire system to Fallout: New Vegas. Hey you, yeah you, are you looking for Weapon mods, but you think they're all not lore friendly and thus ruin the immersion? In Fallout 4, Legendary weapon effects are special modifications applied to basic weapons that use special prefix modifiers, not obtainable elsewhere. Well, look no further, because I made a list of the lore friendly Weapon mods I use. Depending how far you are in the game, this guide may or may not be helpful to you.