P45 Flash-M attachment in MW4
The P45 Flash-M is a muzzle attachment (“Flash Hider”) that community sites list for one weapon: SANG 9mm. CODMunity lists a stat change on 1 of them; the largest is vertical recoil −3% on the SANG 9mm (better). No popular build that CODMunity lists uses it.
Community-reportedggranked and CODMunity, read . Unverified, not Activision data.
Weapons that can equip the P45 Flash-M
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 |
|---|---|---|---|
| SANG 9mm | Pistol | vertical recoil (small, better), horizontal recoil (small, better), vertical gun kick (small, better), and horizontal gun kick (small, better) |
What the P45 Flash-M changes
Percent changes are relative to the base value with nothing attached (CODMunity, read November 4, 2026).
| Weapon | Stat | Base | With it | Change |
|---|---|---|---|---|
| SANG 9mm | Vertical recoil | 41.6 | 40.4 | −3% (better) |
| Horizontal recoil | 10.3 | 10.0 | −3% (better) |
Smaller changes are left out of the table: 2 other stats on the SANG 9mm.
How it ranks among muzzle attachments
Its largest change on each weapon, compared with the other muzzle attachments the source lists that stat for.
- SANG 9mm: its small vertical recoil change (better) is the weakest of 4 muzzle attachments.
Pros and cons the sources list
None reported, which is different from having none.
Popular builds that use the P45 Flash-M
No popular build listed by CODMunity uses the P45 Flash-M. That says nothing about how it performs; most listed attachments are in no popular build.
Frequently asked questions
What does the P45 Flash-M do in MW4?
CODMunity lists 4 stat changes for it across 1 weapon: 4 better and 0 worse. The largest is vertical recoil −3% on the SANG 9mm (better).
Which weapons can use the P45 Flash-M?
Community sites list SANG 9mm. Activision has not published a compatibility list.
Is the P45 Flash-M in a popular build?
No. None of the popular builds that CODMunity lists uses it.