BO7 Bullet Penetration Guide
If you’re looking for a full BO7 bullet penetration guide that explains wallbangs, cover types, damage drop-off, and penetration strategies in Black Ops 7 — yep, you’re in the right place. BO7 continues the series’ tradition of letting players shoot through certain surfaces, but the system has changed to promote tactical gameplay, smarter positioning, and selective aggression rather than blind pre-firing.
This guide breaks down how penetration works, which weapons perform best, how cover material affects damage, and how to use bullet penetration as a consistent tool — not a random hope shot — during gunfights.
How Bullet Penetration Works in BO7
Bullet penetration in BO7 is influenced by:
- Weapon class
- Material type
- Angle of fire
- Distance
- Attachments
- Damage drop-off thresholds
Unlike run-and-spray gameplay that appeared in some previous titles, BO7 requires accuracy and intention. Shooting through a wall is only effective if:
- The weapon can penetrate the material
- The angle isn’t too steep
- Bullet damage retains enough power to kill
Without these, players waste ammo, reveal position, and fail to secure kills.
BO7 Bullet Penetration Guide: Weapon Class Differences
Different weapon types perform differently when shooting through cover.
| Weapon Class | Penetration Strength | Notes |
| LMGs | Best | High velocity + large magazines |
| Marksman | Strong | Near one-shot potential through thin cover |
| ARs | Moderate | Reliable for light materials |
| SMGs | Weak | Limited penetration outside paper-thin walls |
| Shotguns | Very weak | Spread and low velocity |
LMGs lead the category
Their bullet velocity + damage retention gives them unmatched wallbang potential.
Marksman rifles
Excel at straight-line penetration but require precise timing.
ARs
Work well for pre-fire and suppression, but not deep penetration.
SMGs
Can’t rely on penetration — raw mobility is their advantage.
Material Types and Penetration Strength
BO7 surface materials affect how much damage passes through.
| Material | Penetration | Explanation |
| Drywall / thin wood | Easy | Common interior walls |
| Thin metal | Moderate | Containers, railings |
| Concrete barriers | Difficult | Large damage reduction |
| Reinforced metal | Rarely | Mostly non-penetrable |
| Decorative props | Variable | Most reduce damage |
| Glass | Easy | Minimal resistance |
Key rule: If the wall is structural — not decorative — expect more damage reduction.
Not all visually thin surfaces allow consistent bullet travel — BO7 map designers mix penetrable and non-penetrable props to discourage predictable pre-firing.
Damage Drop-Off Through Surfaces
Once a bullet passes through a surface, BO7 reduces its damage based on:
- Material strength
- Weapon class
- Distance traveled
This means:
- You might hit the target but not kill
- You may break armor but not full health
- A wallbang that works at 10 feet won’t work at 25
The further the bullet travels while losing velocity, the weaker it becomes.
This creates meaningful decision-making — skilled players only wallbang when there’s intent behind it, not just guesswork.
When to Use Bullet Penetration Strategically
1. Denying Cover
If the enemy hides behind predictable objects, wallbanging forces them to reposition.
2. Finishing a Weak Enemy
Enemies with broken armor try to escape sightlines — penetration finishes the fight.
3. Controlling Choke Points
Pre-fire through thin corners prevents opponents from “shoulder peeking.”
4. Securing Objective Zones
Hardpoint rooms and control points reward wallbang angles.
Players often explore deeper tactical BO7 mechanics and progression systems through the Black Ops 7 hub.
Angle of Fire: The Most Overlooked Factor
Shooting directly into a flat surface → penetrates best.
However:
- Shooting at an angle reduces success drastically
- Steep angles make bullets skip or embed
- The server calculates penetration differently when angle changes
Tip: Adjust your angle slightly before wallbanging — straight lines matter.
How Armor Interacts With Bullet Penetration
Many players confuse penetration with bad hit detection — but armor changes perception.
Penetration + armor equals:
- Additional damage reduction
- More bullets needed
- Unpredictable finishing moves
An LMG firing into cover may still kill effectively; an SMG probably won’t.
If your goal is finishing armored players quickly, penetration shots must follow earlier confirmed damage.
Best Attachments for Bullet Penetration in BO7
The most effective penetration attachments are those improving:
- Bullet velocity
- Damage retention
- Recoil stability
Attachments that help:
- Extended barrels
- High velocity rounds
- Muzzle devices that improve control
- Stabilizing grips
Attachments that hurt:
- Suppressors (bullet velocity loss)
- Light barrels
- Spread modifiers
Suppressors reduce signal — but they reduce power too. They create stealth, not penetration.
Map Knowledge: The Key to Real Wallbang Success
Understanding layouts is everything.
Most wallbang kills happen because players:
- Learn where opponents retreat
- Memorize timing
- Anticipate re-peeks
- Shoot when opponents assume safety
Great players don’t wallbang blindly — they wallbang confidently.
When used with:
- Sound cues
- Team callouts
- UAV sweep info
- Repeat engagements
Bullet penetration becomes part of your gunfight rhythm — not random hope.
Common Bullet Penetration Mistakes
Players usually fail because they:
- Use SMGs expecting rifle results
- Shoot into cover that blocks everything
- Pre-fire without sound or info
- Waste ammo revealing their position
- Fire at steep angles without adjusting
Great wallbang kills feel earned — not lucky.
Advanced Penetration Tactics
Break Armor, Then Pre-Fire
Force opponents to hide — finish through cover.
Use Short Bursts
Reduces recoil drift — improves server validation.
Sync With Peek Timing
Hit where they retreat — not where they stood.
Bait With Footsteps
Pretend to push → force them behind cover → shoot the cover.
Smart players use penetration as a psychological tool.
BO7 Bullet Penetration Guide — Final Thoughts
So, with this BO7 bullet penetration guide, the key takeaway is simple: wallbanging in Black Ops 7 isn’t random and isn’t only about weapon strength — it’s about timing, angle, map knowledge, and intent. The best players combine sound cues, recoil discipline, and damage expectations to force enemies out of cover or eliminate them through it.
If you learn when to shoot, where to shoot, and which weapons truly earn kill-through-cover potential, penetration becomes one of the strongest tactical tools in BO7 multiplayer.
