.45 Auto Overpressured attachment in MW4
The .45 Auto Overpressured is a ammunition attachment that community sites list for one weapon: Krait P68. CODMunity lists a stat change on 1 of them; the largest is bullet penetration −30% on the Krait P68 (worse). No popular build that CODMunity lists uses it.
Community-reportedggranked and CODMunity, read . Unverified, not Activision data.
Weapons that can equip the .45 Auto Overpressured
Activision publishes no compatibility list; 2 community sources report this weapon. No weapon level is reported.
| Weapon | Class | Weapon level | Stats with a listed change |
|---|---|---|---|
| Krait P68 | Pistol | bullet penetration (large, worse) |
What the .45 Auto Overpressured changes
Percent changes are relative to the base value with nothing attached (CODMunity, read November 4, 2026).
| Weapon | Stat | Base | With it | Change |
|---|---|---|---|---|
| Krait P68 | Bullet penetration | 13.0 in | 9.1 in | −30% (worse) |
How it ranks among ammunition attachments
Its largest change on each weapon, compared with the other ammunition attachments the source lists that stat for.
- Krait P68: its large bullet penetration change (worse) is in the lower half of 3 ammunition attachments.
Pros and cons the sources list
None reported, which is different from having none.
Popular builds that use the .45 Auto Overpressured
No popular build listed by CODMunity uses the .45 Auto Overpressured. That says nothing about how it performs; most listed attachments are in no popular build.
Frequently asked questions
What does the .45 Auto Overpressured do in MW4?
CODMunity lists 1 stat change for it across 1 weapon: 0 better and 1 worse. The largest is bullet penetration −30% on the Krait P68 (worse).
Which weapons can use the .45 Auto Overpressured?
Community sites list Krait P68. Activision has not published a compatibility list.
Is the .45 Auto Overpressured in a popular build?
No. None of the popular builds that CODMunity lists uses it.