RT Outride-X 8" attachment in MW4
The RT Outride-X 8" is a barrel attachment (“Light Barrel”) that community sites list for one weapon: ISO Nightshade. CODMunity lists a stat change on 1 of them; the largest is vertical recoil +8% on the ISO Nightshade (worse). No popular build that CODMunity lists uses it.
Community-reportedggranked and CODMunity, read . Unverified, not Activision data.
Weapons that can equip the RT Outride-X 8"
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 |
|---|---|---|---|
| ISO Nightshade | SMG | crouch movement speed (moderate, better), vertical recoil (moderate, worse), horizontal recoil (moderate, worse), vertical gun kick (moderate, worse), horizontal gun kick (moderate, worse), ADS movement speed (small, better), ADS speed (small, better), and ADS out speed (small, better), and 6 more |
What the RT Outride-X 8" changes
Percent changes are relative to the base value with nothing attached (CODMunity, read November 4, 2026).
| Weapon | Stat | Base | With it | Change |
|---|---|---|---|---|
| ISO Nightshade | Vertical recoil | 40.9 | 44.2 | +8% (worse) |
| Horizontal recoil | 13.3 | 14.4 | +8% (worse) | |
| ADS movement speed | 3.20 m/s | 3.39 m/s | +6% (better) | |
| ADS speed | 240 ms | 228 ms | −5% (better) | |
| Movement speed | 4.80 m/s | 4.99 m/s | +4% (better) | |
| Sprint speed | 6.33 m/s | 6.52 m/s | +3% (better) | |
| Sprint to fire speed | 110 ms | 107 ms | −3% (better) |
Smaller changes are left out of the table: 7 other stats on the ISO Nightshade.
How it ranks among barrel attachments
Its largest change on each weapon, compared with the other barrel attachments the source lists that stat for.
- ISO Nightshade: its moderate vertical recoil change (worse) is in the lower half of 3 barrel attachments.
Pros and cons the sources list
None reported, which is different from having none.
Popular builds that use the RT Outride-X 8"
No popular build listed by CODMunity uses the RT Outride-X 8". That says nothing about how it performs; most listed attachments are in no popular build.
Frequently asked questions
What does the RT Outride-X 8" do in MW4?
CODMunity lists 14 stat changes for it across 1 weapon: 10 better and 4 worse. The largest is vertical recoil +8% on the ISO Nightshade (worse).
Which weapons can use the RT Outride-X 8"?
Community sites list ISO Nightshade. Activision has not published a compatibility list.
Is the RT Outride-X 8" in a popular build?
No. None of the popular builds that CODMunity lists uses it.