GL HOX-20 Stock attachment in MW4
The GL HOX-20 Stock is a stock attachment (“Light Stock”) that community sites list for one weapon: Oden. CODMunity lists a stat change on 1 of them; the largest is ADS movement speed +13% on the Oden (better). It is in 2 popular builds that CODMunity lists.
Community-reportedggranked and CODMunity, read . Unverified, not Activision data.
Weapons that can equip the GL HOX-20 Stock
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 |
|---|---|---|---|
| Oden | Assault Rifle | ADS gun bob (large, worse), ADS idle sway (large, worse), ADS movement speed (moderate, better), crouch movement speed (small, better), movement speed (small, better), strafe speed (small, better), firing movement speed (small, better), and flinch received (small, worse), and 2 more |
What the GL HOX-20 Stock changes
Percent changes are relative to the base value with nothing attached (CODMunity, read November 4, 2026).
| Weapon | Stat | Base | With it | Change |
|---|---|---|---|---|
| Oden | ADS movement speed | 2.18 m/s | 2.46 m/s | +13% (better) |
| Movement speed | 4.46 m/s | 4.64 m/s | +4% (better) | |
| Sprint speed | 6.03 m/s | 6.15 m/s | +2% (better) |
Smaller changes are left out of the table: 7 other stats on the Oden.
How it ranks among stock attachments
Its largest change on each weapon, compared with the other stock attachments the source lists that stat for.
- Oden: its moderate ADS movement speed change (better) is the best of 2 stock attachments.
Pros and cons the sources list
None reported, which is different from having none.
Popular builds that use the GL HOX-20 Stock
CODMunity lists 2 popular builds that use it, all for Multiplayer. The styles are Mobility and Apex Attachment. The same builds also use optic, muzzle, magazine, laser, underbarrel, comb, and ammunition attachments.
| Weapon | Mode and style | Tier | Other attachments | Builder |
|---|---|---|---|---|
| Oden | Multiplayer, Mobility | Very good | Optic: ZLR Type C, Muzzle: VLK SH-S12, Magazine: 30 Round Mag, and Laser: Schlager VISIV-5 | Open in the builder: Oden, Mobility |
| Oden | Multiplayer, Apex Attachment with Apex Attachment | Viable | Underbarrel: FSS TAC90 Grip, Comb: NXK-9F Comb, Laser: XRK Clutch-LS, and Ammunition: 12.7x55mm High Velocity | Open in the builder: Oden, Apex Attachment |
Builds are community-reported and unverified.
Frequently asked questions
What does the GL HOX-20 Stock do in MW4?
CODMunity lists 10 stat changes for it across 1 weapon: 7 better and 3 worse. The largest is ADS movement speed +13% on the Oden (better).
Which weapons can use the GL HOX-20 Stock?
Community sites list Oden. Activision has not published a compatibility list.
Is the GL HOX-20 Stock in a popular build?
Yes. CODMunity lists it in 2 popular builds, on Oden.