75 Round Drum Mag 7.62 attachment in MW4
The 75 Round Drum Mag 7.62 is a magazine attachment that community sites list for one weapon: Kastov 762. CODMunity lists a stat change on 1 of them; the largest is magazine size +150% on the Kastov 762 (better). It is in 2 popular builds that CODMunity lists.
Community-reportedggranked and CODMunity, read . Unverified, not Activision data.
Weapons that can equip the 75 Round Drum Mag 7.62
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 |
|---|---|---|---|
| Kastov 762 | Assault Rifle | magazine size (large, better), total rounds (large, better), reload time (large, worse), ADS speed (moderate, worse), crouch movement speed (small, worse), ADS out speed (small, worse), ADS movement speed (small, worse), and firing movement speed (small, worse), and 5 more |
What the 75 Round Drum Mag 7.62 changes
Percent changes are relative to the base value with nothing attached (CODMunity, read November 4, 2026).
| Weapon | Stat | Base | With it | Change |
|---|---|---|---|---|
| Kastov 762 | Magazine size | 30 rounds | 75 rounds | +150% (better) |
| Reload time | 3467 ms | 4195 ms | +21% (worse) | |
| ADS speed | 280 ms | 302 ms | +8% (worse) | |
| ADS movement speed | 2.34 m/s | 2.22 m/s | −5% (worse) | |
| Movement speed | 4.52 m/s | 4.38 m/s | −3% (worse) | |
| Sprint speed | 6.05 m/s | 5.87 m/s | −3% (worse) |
Smaller changes are left out of the table: 7 other stats on the Kastov 762.
How it ranks among magazine attachments
Its largest change on each weapon, compared with the other magazine attachments the source lists that stat for.
- Kastov 762: its large magazine size change (better) is the best of 2 magazine attachments.
Pros and cons the sources list
None reported, which is different from having none.
Popular builds that use the 75 Round Drum Mag 7.62
CODMunity lists 2 popular builds that use it, all for DMZ. The styles are Apex Attachment and Long Range. The same builds also use muzzle, underbarrel, rear grip, stock, optic, and barrel attachments.
| Weapon | Mode and style | Tier | Other attachments | Builder |
|---|---|---|---|---|
| Kastov 762 | DMZ, Apex Attachment with Apex Attachment | Not tiered | Muzzle: Gauge-12 Mono, Underbarrel: FSS Fireline Grip, Rear Grip: Hanbit TechGrip, and Stock: Spetsnaz S10 Stock | Open in the builder: Kastov 762, Apex Attachment |
| Kastov 762 | DMZ, Long Range | Not tiered | Optic: KV Corsac Holo, Muzzle: Gauge-12 Mono, Barrel: BCS-K 589mm Barrel, and Underbarrel: FSS Fireline Grip | Open in the builder: Kastov 762, Long Range |
Builds are community-reported and unverified.
Frequently asked questions
What does the 75 Round Drum Mag 7.62 do in MW4?
CODMunity lists 13 stat changes for it across 1 weapon: 2 better and 11 worse. The largest is magazine size +150% on the Kastov 762 (better).
Which weapons can use the 75 Round Drum Mag 7.62?
Community sites list Kastov 762. Activision has not published a compatibility list.
Is the 75 Round Drum Mag 7.62 in a popular build?
Yes. CODMunity lists it in 2 popular builds, on Kastov 762.