XRK Vantage Barrel attachment in MW4
The XRK Vantage Barrel is a barrel attachment (“Heavy Barrel”) that community sites list for one weapon: SANG 9mm. CODMunity lists a stat change on 1 of them; the largest is vertical recoil −14% 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 XRK Vantage 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 |
|---|---|---|---|
| SANG 9mm | Pistol | vertical recoil (moderate, better), horizontal recoil (moderate, better), vertical gun kick (moderate, better), horizontal gun kick (moderate, better), ADS speed (moderate, worse), bullet velocity (moderate, better), ADS out speed (small, worse), and ADS movement speed (small, worse), and 6 more |
What the XRK Vantage Barrel 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 | 35.8 | −14% (better) |
| Horizontal recoil | 10.3 | 8.9 | −14% (better) | |
| ADS speed | 170 ms | 187 ms | +10% (worse) | |
| Bullet velocity | 370 m/s | 400 m/s | +8% (better) | |
| ADS movement speed | 3.73 m/s | 3.62 m/s | −3% (worse) | |
| Movement speed | 5.05 m/s | 4.95 m/s | −2% (worse) | |
| Sprint speed | 6.62 m/s | 6.49 m/s | −2% (worse) |
Smaller changes are left out of the table: 7 other stats on the SANG 9mm.
How it ranks among barrel attachments
Its largest change on each weapon, compared with the other barrel attachments the source lists that stat for.
- SANG 9mm: its moderate vertical recoil change (better) is the best of 3 barrel attachments.
Pros and cons the sources list
None reported, which is different from having none.
Popular builds that use the XRK Vantage Barrel
No popular build listed by CODMunity uses the XRK Vantage Barrel. That says nothing about how it performs; most listed attachments are in no popular build.
Frequently asked questions
What does the XRK Vantage Barrel do in MW4?
CODMunity lists 14 stat changes for it across 1 weapon: 5 better and 9 worse. The largest is vertical recoil −14% on the SANG 9mm (better).
Which weapons can use the XRK Vantage Barrel?
Community sites list SANG 9mm. Activision has not published a compatibility list.
Is the XRK Vantage Barrel in a popular build?
No. None of the popular builds that CODMunity lists uses it.