You can still earn all weapon attachments organically and swap out – or add – attachments to Blueprints that are earned organically through leveling up that weapon. This way, you can utilize specific cool attachments before you earn them by leveling up. These attachments are given to you on this specific Blueprint without needing to level up the weapon to earn them. However, unlike Weapon Mods of base weapons, Blueprints can have cosmetic differences to their base weapon counterpart (such as paintwork, or the ability to fire color tracer bullets, for example) and may come pre-equipped with attachments. instead of the Model 680, a Model 680 blueprint can be called the “1337 Skeet”.
Blueprints have different names than their base counterparts – i.e. A Weapon Blueprint is a variant of a base weapon within Modern Warfare.
