S50-SB GEN.2 22" attachment in MW4
The S50-SB GEN.2 22" is a barrel attachment (“Short Barrel”) that community sites list for one weapon: Signal 50. CODMunity lists a stat change on 1 of them; the largest is bullet velocity −14% on the Signal 50 (worse). No popular build that CODMunity lists uses it.
Community-reportedwzranked, ggranked, and CODMunity, read . Unverified, not Activision data.
Weapons that can equip the S50-SB GEN.2 22"
Activision publishes no compatibility list; 3 community sources report this weapon. No weapon level is reported.
| Weapon | Class | Weapon level | Stats with a listed change |
|---|---|---|---|
| Signal 50 | Sniper 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 firing movement speed (moderate, better), and 10 more |
What the S50-SB GEN.2 22" changes
Percent changes are relative to the base value with nothing attached (CODMunity, read November 4, 2026).
| Weapon | Stat | Base | With it | Change |
|---|---|---|---|---|
| Signal 50 | Bullet velocity | 600 m/s | 516 m/s | −14% (worse) |
| Damage range | 100% | 86% | −14% (worse) | |
| Vertical recoil | 19.8 | 21.8 | +10% (worse) | |
| Horizontal recoil | 8.4 | 9.2 | +10% (worse) | |
| ADS movement speed | 1.07 m/s | 1.14 m/s | +7% (better) | |
| ADS speed | 590 ms | 549 ms | −7% (better) | |
| Movement speed | 4.22 m/s | 4.47 m/s | +6% (better) | |
| Sprint to fire speed | 283 ms | 266 ms | −6% (better) | |
| Sprint speed | 5.67 m/s | 5.73 m/s | +1% (better) |
Smaller changes are left out of the table: 9 other stats on the Signal 50.
How it ranks among barrel attachments
Its largest change on each weapon, compared with the other barrel attachments the source lists that stat for.
- Signal 50: 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 S50-SB GEN.2 22"
No popular build listed by CODMunity uses the S50-SB GEN.2 22". That says nothing about how it performs; most listed attachments are in no popular build.
Frequently asked questions
What does the S50-SB GEN.2 22" do in MW4?
CODMunity lists 18 stat changes for it across 1 weapon: 12 better and 6 worse. The largest is bullet velocity −14% on the Signal 50 (worse).
Which weapons can use the S50-SB GEN.2 22"?
Community sites list Signal 50. Activision has not published a compatibility list.
Is the S50-SB GEN.2 22" in a popular build?
No. None of the popular builds that CODMunity lists uses it.