TrueGameData reveals a broken Welgun attachment glitch that transforms this Vanguard SMG into a dominant long-range sniper support weapon.
The Discovery: A Game-Changing Glitch
Prominent Warzone analyst TrueGameData has uncovered a critical attachment bug that fundamentally alters the Welgun SMG’s performance envelope, elevating it to top-tier status for supporting a sniper playstyle.
While Vanguard-era weapons have been part of Call of Duty: Warzone’s arsenal since the Pacific update in late 2021, their meta relevance constantly shifts. The Welgun submachine gun has consistently ranked high in usage statistics due to its reliable fire rate and manageable recoil, cementing its place as a fan-favorite workhorse.
However, in a detailed video analysis released on March 26, TrueGameData presented compelling data on a malfunctioning attachment. The 7.62 Gorenko 48 Round Mags appear to have a programming error affecting their damage profile, specifically the expected damage drop-off over distance. This glitch allows the Welgun to maintain a consistent, powerful damage output well beyond the ranges where most SMGs become ineffective.
TrueGameData’s testing methodology, which involves controlled range tests and frame-by-frame damage calculation, revealed that the attachment does not apply the standard damage curve. Instead of seeing a significant reduction in bullet damage after a certain distance (typically around 15-20 meters for SMGs), the Welgun with these magazines retains its close-range damage potential much further out. This creates a unique weapon that blurs the line between an SMG and an Assault Rifle.
Why This Makes the Welgun Exceptional
The core of this discovery lies in role specialization. In Warzone, a “sniper support” weapon needs to excel in the 20-50 meter range, covering the gap where a sniper rifle is too unwieldy and a traditional SMG loses potency. TrueGameData’s findings show the Welgun with the 7.62 Gorenko mags perfectly fills this niche.
As demonstrated in the analysis, the glitched damage profile means the weapon’s Time-to-Kill (TTK) at medium range defies all expectations for its class. While it remains formidable in close-quarters combat, its true dominance emerges between 25 and — meters, where it can down opponents faster than any other SMG and rival many Assault Rifles.
This creates a fascinating trade-off. As TrueGameData notes, “Overall, it’s very good as a sniper support.” In ultra-close range, you will still lose head-to-head fights against dedicated meta SMGs like the Owen Gun or MP40, which have superior hip-fire accuracy and faster TTKs within 10 meters. Similarly, some modern Assault Rifles from Black Ops Cold War or Modern Warfare may have a theoretical TTK advantage at very long range, but they sacrifice the mobility, sprint-to-fire speed, and ADS movement that make the Welgun so agile.
Therefore, the weapon’s strength isn’t about being the undisputed best in every scenario; it’s about offering unparalleled versatility in the critical mid-range band while retaining enough close-range capability to defend yourself. This allows a player carrying a sniper rifle to handle aggressive pushes and rotations with much greater confidence.
Strategic Implementation & Loadout Synergy
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Practical Tip: To maximize this glitched Welgun, you must adjust your playstyle. Do not challenge buildings head-on against Owen Gun users. Instead, use your mobility to create engagements in open areas, streets, or between cover where your superior mid-range TTK will win fights. Your goal is to force fights at 15+ meters.
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Common Mistake: The biggest error is treating this Welgun like a normal SMG and pushing into confined spaces. You are giving up your primary advantage. Pair it with a long-range weapon like a sniper rifle or a tactical rifle (e.g., the M16) that can cover distances beyond 60 meters. Let your secondary handle the extreme ranges, and use the Welgun for everything else.
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Optimization for Advanced Players: Focus your remaining attachment slots on maximizing the Welgun’s strengths for this role. Prioritize a muzzle and barrel that enhance bullet velocity and recoil control to make those mid-range shots easier to land. An optic like the Slate Reflector can help with target acquisition at distance without over-slowing your ADS speed. Since the 48-round mag is mandatory, you can forgo other ammo capacity attachments in favor of a stock or rear grip that improves aiming stability and movement speed.
Meta Implications & Future Outlook
This discovery temporarily disrupts the established weapon hierarchy. It provides a powerful, accessible option for players who favor a methodical, position-based playstyle over run-and-gun aggression. Its presence could see a shift in how players approach loadout selection, favoring more versatile secondary weapons.
However, as with all unintended gameplay advantages, its lifespan is likely limited. TrueGameData’s spotlight on the issue means the development team at Raven Software is almost certainly aware. It seems likely Raven will look to patch the glitch in a future update. The timing is uncertain—it could be in the next weekly refresh or a major seasonal update—but the fix will probably standardize the magazine’s damage drop-off to match other similar attachments.
The actionable takeaway is clear: this is a temporary meta exploit with significant power. For now, drop in and get those 48 Round Mags equipped to experience a uniquely powerful sniper support weapon. Use this time to master the positioning and playstyle it enables, as the core strength of the Welgun as a controllable SMG will remain even after the specific glitch is resolved.
No reproduction without permission：SeeYouSoon Game Club » TrueGameData reveals “broken” Welgun attachment making Warzone SMG insane TrueGameData reveals a broken Welgun attachment glitch that transforms this Vanguard SMG into a dominant long-range sniper support weapon.