Let’s be honest — not every grind in Call of Duty bo6 bot lobbies for Sale feels rewarding. Sometimes you push for hours, chasing an unlock that barely changes anything.
But unlocking the C9 10mm Auto 30-Round Mags?
That wasn’t just rewarding. It was transformative.

Here’s the story of how I went from bottom of the leaderboard to MVP, all thanks to one attachment.

The Struggle Was Real

I was getting cooked.
Whether it was multiplayer lobbies or the chaos of Warzone, my early experience with the C9 was… rough. Fast fire rate, sure — but weak damage, constant reloading, and feeling completely outgunned by players rocking meta setups.

I almost gave up on the C9 altogether. But everywhere online, players were whispering about the 10mm Auto 30-Round Mags.
“Once you unlock them, the C9 transforms,” they said.
“It’s a different gun.”

I had to find out for myself.

The Grind Begins

First, I realized I needed to max out the weapon level.
The 10mm Mags weren’t an early unlock — they sat way down the progression line, somewhere around Level 30.

Armed with nothing but my stubbornness, a bunch of Double Weapon XP tokens, and a playlist full of sweaty Domination matches, I started the climb.

• Shipment-Style Maps: Key to racking up kills fast.

• Hardpoint: Every second inside the objective gave me easy XP.

• No Worries About KD: I played aggressive — sliding into fights, pushing spawns, and chasing every kill.

There were nights where I only gained 2-3 weapon levels after hours of play. But slowly, surely, I inched closer.

The Unlock Moment

It finally happened mid-match.
After a chaotic push into an enemy Hardpoint — taking out three players in a frantic slide-cancel fight — the notification popped up:

C9 Attachment Unlocked: 10mm Auto 30-Round Mags

I didn’t even wait for the match to end.
I backed out, sprinted into Gunsmith, and equipped them immediately.

The Difference Was Night and Day

The very next game, I felt like I was wielding an entirely different weapon:

• TWO-SHOT Breaks on Shields: In Warzone, enemies barely had time to react before their armor cracked and they dropped.

• Close-Range Melts: In Multiplayer, I was deleting players in a single, clean burst.

• Survivability: The 30 rounds meant I could handle two or three enemies without needing a reload mid-fight.

There was a slight recoil increase — but honestly, the boost in raw damage made it irrelevant. With a good grip and smart positioning, I shredded lobby after lobby.

The Final Loadout That Changed Everything

Here’s the setup I ran once I got the mags:

• Muzzle: Monolithic Suppressor — for range and stealth.

• Laser: 5mW Laser — faster hipfire kills.

• Underbarrel: Merc Foregrip — control that recoil.

• Stock: No Stock — maximum mobility.

• Rear Grip: Stippled Grip Tape — faster ADS and sprint-to-fire.

The C9 became my best weapon — reliable, versatile, and deadly.

Moral of the Story

Grinding for the C9 10mm Auto 30-Round Mags isn’t just about ticking off another item on your Gunsmith checklist. It’s about unlocking the full potential of one of the most underrated weapons in Black Ops 6 and Warzone.

If you’re struggling with the C9, don’t give up.
Push through the early levels.
Use every trick to grind weapon XP faster.
Because once you equip those 10mm Auto mags?

You’re not playing the same game buy bot lobbies bo6  anymore.

You’re dominating it.