M4A1-S Fizzy POP (Field-Tested)

Fizzy POP | M4A1-S is the weapon skin entity associated with the M4A1-S, carrying the Mil-Spec Grade rarity designation and belonging to The 2021 Train Collection. Its recorded release date is September 21, 2021, and its release is associated with the update named “Introducing Operation Riptide.” The item has a float range of 0.00 to 0.57 and is available in Factory New, Minimal Wear, Field-Tested, Well-Worn, and Battle-Scarred wear conditions.

It is available in both normal and Souvenir versions, so the listed version availability includes the standard format alongside the Souvenir format.