Bruen Ironhide 76 attachment in MW4
The Bruen Ironhide 76 is a barrel attachment (“Short Barrel”) that community sites list for one weapon: MAR-9. CODMunity lists a stat change on 1 of them; the largest is bullet velocity −14% on the MAR-9 (worse). No popular build that CODMunity lists uses it.
Community-reportedggranked and CODMunity, read . Unverified, not Activision data.
Weapons that can equip the Bruen Ironhide 76
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 |
|---|---|---|---|
| MAR-9 | 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 Bruen Ironhide 76 changes
Percent changes are relative to the base value with nothing attached (CODMunity, read November 4, 2026).
| Weapon | Stat | Base | With it | Change |
|---|---|---|---|---|
| MAR-9 | Bullet velocity | 670 m/s | 576 m/s | −14% (worse) |
| Damage range | 100% | 86% | −14% (worse) | |
| Vertical recoil | 62.0 | 68.2 | +10% (worse) | |
| Horizontal recoil | 14.9 | 16.4 | +10% (worse) | |
| ADS speed | 330 ms | 304 ms | −8% (better) | |
| Movement speed | 4.41 m/s | 4.67 m/s | +6% (better) | |
| Sprint to fire speed | 249 ms | 234 ms | −6% (better) | |
| ADS movement speed | 2.10 m/s | 2.18 m/s | +4% (better) | |
| Sprint speed | 5.93 m/s | 5.99 m/s | +1% (better) |
Smaller changes are left out of the table: 10 other stats on the MAR-9.
How it ranks among barrel attachments
Its largest change on each weapon, compared with the other barrel attachments the source lists that stat for.
- MAR-9: its moderate bullet velocity change (worse) is the weakest of 3 barrel attachments.
Pros and cons the sources list
None reported, which is different from having none.
Popular builds that use the Bruen Ironhide 76
No popular build listed by CODMunity uses the Bruen Ironhide 76. That says nothing about how it performs; most listed attachments are in no popular build.
Frequently asked questions
What does the Bruen Ironhide 76 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 MAR-9 (worse).
Which weapons can use the Bruen Ironhide 76?
Community sites list MAR-9. Activision has not published a compatibility list.
Is the Bruen Ironhide 76 in a popular build?
No. None of the popular builds that CODMunity lists uses it.