X-Vector 799 Grip attachment in MW4
The X-Vector 799 Grip is a rear grip attachment (“Skeleton Grip”) that community sites list for one weapon: Hyeon Burst. CODMunity lists a stat change on 1 of them; the largest is ADS speed −9% on the Hyeon Burst (better). It is in 1 popular build that CODMunity lists.
Community-reportedggranked and CODMunity, read . Unverified, not Activision data.
Weapons that can equip the X-Vector 799 Grip
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 |
|---|---|---|---|
| Hyeon Burst | Assault Rifle | ADS speed (moderate, better), ADS out speed (moderate, better), sprint to fire speed (moderate, better), and flinch received (small, worse) |
What the X-Vector 799 Grip changes
Percent changes are relative to the base value with nothing attached (CODMunity, read November 4, 2026).
| Weapon | Stat | Base | With it | Change |
|---|---|---|---|---|
| Hyeon Burst | ADS speed | 275 ms | 250 ms | −9% (better) |
| Sprint to fire speed | 210 ms | 193 ms | −8% (better) |
Smaller changes are left out of the table: 2 other stats on the Hyeon Burst.
How it ranks among rear grip attachments
Its largest change on each weapon, compared with the other rear grip attachments the source lists that stat for.
- Hyeon Burst: its moderate ADS speed change (better) is the best of 2 rear grip attachments.
Pros and cons the sources list
None reported, which is different from having none.
Popular builds that use the X-Vector 799 Grip
CODMunity lists 1 popular build that use it, all for Multiplayer. The styles are Versatile. The same builds also use muzzle, barrel, stock, and laser attachments.
| Weapon | Mode and style | Tier | Other attachments | Builder |
|---|---|---|---|---|
| Hyeon Burst | Multiplayer, Versatile | Absolute meta | Muzzle: XRK Mil-Tac Suppressor, Barrel: Mugi Seungri-0P 609mm, Stock: Hyeon Stockpad Tac, and Laser: SA LAZ-500 | Open in the builder: Hyeon Burst, Versatile |
Builds are community-reported and unverified.
Frequently asked questions
What does the X-Vector 799 Grip do in MW4?
CODMunity lists 4 stat changes for it across 1 weapon: 3 better and 1 worse. The largest is ADS speed −9% on the Hyeon Burst (better).
Which weapons can use the X-Vector 799 Grip?
Community sites list Hyeon Burst. Activision has not published a compatibility list.
Is the X-Vector 799 Grip in a popular build?
Yes. CODMunity lists it in 1 popular build, on Hyeon Burst.