Top 5 M9 Bayonet Skins in CS2 Worth Equipping in 2025

Whether you're baiting on Mirage or entry-fragging on Ancient, few things feel better than whipping out an M9 Bayonet. It’s chunky, clean, and sounds like a beast. In CS2, the M9 still holds its own as one of the most sought-after knives, thanks to its distinctive pull-out animation and pure flex factor.

Here are five of the best M9 Bayonet skins in CS2 right now—ranked for looks, rarity, and trade value.

Quick Picks: Best M9 Bayonets in CS2

Prices and liquidity change—check current offers at the time of reading.

5. M9 Bayonet | Slaughter – The Clean Entry

Don’t sleep on the Slaughter. With its blood-red finish and aggressive shapes under the light, this skin punches way above its price tier. Look for symmetrical patterns like Diamond or Angel wings for extra style points (check float + inspect before buying).

While not rare, it’s a classic for a reason. The red sheen pairs well with gloves like Crimson Kimono or Slingshot.

Pro tip: Factory New versions pop best in brighter lighting, especially on outdoor maps.

4. M9 Bayonet | Doppler Phase 2 – Pink Power

Phase 2 is the flashiest of the common Doppler variants. That pink-purple fade has cult status—especially among longtime collectors. It's a solid mid-high tier knife that still turns heads in 2025.

Phase patterns can vary, but generally, the deeper and smoother the fade, the better. Combine with Sport Gloves | Pandora’s Box if you’re going all in on the purple drip.

3. M9 Bayonet | Marble Fade – Rainbow Swirl

The Marble Fade is all about movement. Its flamey color transitions and glossy polish make it a skin that constantly shifts under different lighting.

The classic Fire & Ice pattern (100% red/blue, no yellow) is the rarest—but even standard versions look clean in motion. Paired with a blacked-out CT loadout, it absolutely pops.

This skin drops from cases like Chroma or Chroma 2, but finding the right pattern takes time (and sometimes, overpay).

2. M9 Bayonet | Doppler Sapphire – Blue Jewel

Welcome to the luxury tier. The Doppler Sapphire has one of the most unmistakable finishes in CS2—deep royal blue with that glossy sheen. It’s all one color, which makes it easy to match and impossible to ignore.

You’ll usually see these in elite inventories, sometimes paired with gloves like Vice or King Snake. High-tier float and StatTrak? Expect to pay extra—if you can even find one listed.

1. M9 Bayonet | Gamma Doppler Emerald – The Crown Jewel

This is the holy grail for M9 fans. The Emerald variant of the Gamma Doppler is not just rare—it’s obscenely rare. Vivid green with black accents, it’s instantly recognizable and absolutely dominates any skin showcase.

This skin doesn’t just say “I win.” It says “I invested.”

Finding a Factory New Emerald M9 is tough. Holding onto one? Even harder.

Key Takeaways

M9 Bayonets are still top-tier knives for flexing in CS2.

Emerald and Sapphire variants dominate in value and rarity.

Doppler Phase 2 and Marble Fade offer solid mid-tier style.

Slaughter remains a budget classic with serious visual impact.

Pattern and float matter—always inspect before you buy.

Want one? Check verified marketplaces like [BitSkins

Q: What’s the best M9 Bayonet skin in CS2?
A: The Gamma Doppler Emerald is widely considered the most valuable and visually stunning M9 variant.

Q: Are Doppler Phase 2 knives rare?
A: Phase 2 is one of the more desirable Doppler phases, especially for its pink/purple fade, though it’s not as rare as Sapphire or Ruby.

Q: Which cases drop M9 Bayonets?
A: You can unbox M9s from older cases like Chroma, Chroma 2, and Gamma cases, depending on the finish.

Q: Do float values affect knife prices?
A: Definitely. Lower float = cleaner look. Factory New knives usually command a premium.

Q: Where can I trade or buy M9 Bayonets safely?
A: Trusted marketplaces like BitSkins or SkinPort are solid picks. Always double-check float, pattern, and listing details.