Mosin S762 Barrel attachment in MW4
The Mosin S762 Barrel is a barrel attachment (“Short Barrel”) that community sites list for one weapon: Mosin-Nagant. CODMunity lists a stat change on 1 of them; the largest is bullet velocity −14% on the Mosin-Nagant (worse). No popular build that CODMunity lists uses it.
Community-reportedggranked and CODMunity, read . Unverified, not Activision data.
Weapons that can equip the Mosin S762 Barrel
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 |
|---|---|---|---|
| Mosin-Nagant | Marksman Rifle | bullet velocity (moderate, worse), damage range (moderate, worse), vertical recoil (moderate, worse), horizontal recoil (moderate, worse), vertical gun kick (moderate, worse), horizontal gun kick (moderate, worse), ADS idle sway (moderate, better), and hip idle sway (moderate, better), and 11 more |
What the Mosin S762 Barrel changes
Percent changes are relative to the base value with nothing attached (CODMunity, read November 4, 2026).
| Weapon | Stat | Base | With it | Change |
|---|---|---|---|---|
| Mosin-Nagant | Bullet velocity | 700 m/s | 602 m/s | −14% (worse) |
| Damage range | 100% | 86% | −14% (worse) | |
| Vertical recoil | 78.8 | 86.7 | +10% (worse) | |
| Horizontal recoil | 45.5 | 50.1 | +10% (worse) | |
| ADS speed | 350 ms | 322 ms | −8% (better) | |
| Movement speed | 4.57 m/s | 4.84 m/s | +6% (better) | |
| Sprint to fire speed | 240 ms | 226 ms | −6% (better) | |
| ADS movement speed | 2.10 m/s | 2.18 m/s | +4% (better) | |
| Sprint speed | 6.04 m/s | 6.10 m/s | +1% (better) |
Smaller changes are left out of the table: 10 other stats on the Mosin-Nagant.
How it ranks among barrel attachments
Its largest change on each weapon, compared with the other barrel attachments the source lists that stat for.
- Mosin-Nagant: its moderate bullet velocity change (worse) is the weakest of 2 barrel attachments.
Pros and cons the sources list
None reported, which is different from having none.
Popular builds that use the Mosin S762 Barrel
No popular build listed by CODMunity uses the Mosin S762 Barrel. That says nothing about how it performs; most listed attachments are in no popular build.
Frequently asked questions
What does the Mosin S762 Barrel do in MW4?
CODMunity lists 19 stat changes for it across 1 weapon: 13 better and 6 worse. The largest is bullet velocity −14% on the Mosin-Nagant (worse).
Which weapons can use the Mosin S762 Barrel?
Community sites list Mosin-Nagant. Activision has not published a compatibility list.
Is the Mosin S762 Barrel in a popular build?
No. None of the popular builds that CODMunity lists uses it.