C4 offers high-damage explosive power with remote detonation control, making it perfect for ambushes and objective defense. This guide explains what it is, its full overview, how to unlock it at Level 41, and how to use and upgrade it.
What is C4 in COD Black Ops 7
C4 is a large, sticky explosive charge that attaches to surfaces and detonates either automatically when the equipment slot is depleted or manually on command. Its flexible detonation makes it ideal for traps, objective pressure, and multi-kill setups.
COD Black Ops 7: C4 overview
| Field | Details |
|---|---|
| Category | Lethal Equipment |
| Damage | Very High explosive |
| Blast Radius | Large |
| Detonation | Remote or instant detonation |
| Adhesion | Sticks to surfaces |
| Primary Use | Traps, objective clearing, vehicle destruction |
| Unlock Method | Player Level 41 |
| Overclock #1 | Non-lethal hits delay enemy healing |
| Overclock #2 | Faster detonation and no clacker requirement |
How to get C4
You unlock C4 after reaching Player Level 41. Once unlocked, it becomes available in the Lethals section of your loadout menu.
Step-by-step guide to unlock C4
Step 1: Grind XP to Level 41
Play consistently to progress toward the higher-tier unlock.
Step 2: Select high-engagement modes
Hardpoint, Domination, and Control offer fast XP via constant objective play.
Step 3: Activate double XP tokens
Best used during long sessions to accelerate progression.
Step 4: Complete daily, weekly, and operator challenges
These give substantial XP bonuses and speed up reaching Level 41.
Step 5: Equip from the Lethals menu
C4 becomes selectable immediately after unlocking.
C4 tips
- Stick C4 to entrances and trigger when enemies push through.
- Great for destroying vehicles or clearing Hardpoint hills.
- Overclock #2 makes detonation nearly instant—excellent for reactive traps.
- Use C4 to punish grouped enemies behind cover or on objectives.
- Throw then detonate mid-air for surprise takedowns.
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