M4A1-S | Fizzy POP

Origin Story

The M4A1-S | Fizzy POP features a tan and red retro techno-inspired pattern, released on September 22, 2021, as part of The 2021 Train Collection during Operation Riptide. Its design offers a distinct visual identity with vibrant red accents against a tan base. As a Mil-Spec rifle from a collection now in the rare drop pool, it serves as a stylized, budget-friendly alternative for players who appreciate its unique aesthetic. The skin maintains a lower profile within the community, often chosen by those looking for an affordable M4A1-S or to complete a themed loadout from The 2021 Train Collection. Its flavor text, "Wars are won with information," adds a layer of intrigue to its retro-futuristic appearance.

Drop Chance

M4A1-S | Fizzy POP is Mil-Spec, a Blue-tier skin, less common than base collection drops. It can drop as an end-of-match reward from active competitive play on the 2021 Train Collection item pool. Map drops follow a weighted rarity system that heavily favors common grades, so Mil-Spec drops are uncommon and Valve doesn't publish per-skin odds. There are 6 other Mil-Spec skins in the collection competing for the same drop slot. Most copies enter the market through trade-up contracts or direct purchase at a listed seller's price.

Skin Condition

Float range 0 to 0.57. Exteriors: Factory New, Minimal Wear, Field-Tested, Well-Worn, Battle-Scarred. StatTrak is not available for this skin.

• Factory New ($28.57): The tan base and red retro techno-inspired pattern are crisp and fully present across the M4A1-S.
• Minimal Wear ($3.87): Minor edge wear may appear on the muzzle and top rail, but the tan and red colors remain bright.
• Field-Tested ($2.43): Noticeable chipping becomes visible on the barrel end and receiver edges, with some areas of the tan base showing scuffs.
• Well-Worn ($2.55): Larger worn patches appear on the barrel and handguard, and the tan base shows more significant fading, with underlying material becoming visible.
• Battle-Scarred ($2.42): Extensive chipping and fading occur across the weapon, particularly on the barrel, stock, and receiver edges, giving it a heavily used appearance.

Model

Fizzy POP uses the current M4A1-S model, added with Operation Riptide on September 22, 2021.

How to Obtain

The M4A1-S | Fizzy POP is a drop from The 2021 Train Collection, which originated with Operation Riptide and now resides in the rare collection drop pool. This means new supply comes from rare end-of-match drops rather than active cases or operation stars. Players can also acquire it through trade-up contracts using ten lower-rarity skins from The 2021 Train Collection.

Price Range

M4A1-S | Fizzy POP ranges from $2.42 (Battle-Scarred) to $28.57 (Factory New). Field-Tested copies sit at $2.43.


The current 7-day median is $2.66. The 90-day median is $2.69. The all-time median is $0.55. Volume averages 2 trades per day.

Visual Theme

Spray-Paint: A tan and red retro techno-inspired pattern has been applied. The design features a tan or beige base with red techno-style accents and geometric patterning. In first-person view, the tan receiver and handguard are most visible, with red techno lines prominent on the side plates and mag well. The "retro techno-inspired" description leads to occasional comparisons to other retro or pseudo-synthwave themed skins, as well as to other Train-themed designs like the AWP | POP AWPer.

Player Rating

Rating: 4.60 / 5
Votes: 10

Sticker Compatibility

Stickers in red, orange, yellow, white, or black can complement the M4A1-S | Fizzy POP's tan and red retro techno-inspired design. Neon or techno-themed stickers also align well with its aesthetic. The magazine and rear body slots are generally the most visible for stickers in first-person view on M4A1-S rifles.