If you want to keep optimizing your gameplay for this patch, let me know if you want to look at the for the buffed shotguns, or if you need troubleshooting steps to fix any PC connection issues. Share public link
Perhaps the most controversial change is the massive buff to the battle rifle. The 14382 patch increases its bullet velocity by 35% and reduces visual recoil by 40%. The Sidewinder is now a 2-shot kill up to 25 meters. Expect this weapon to skyrocket into the "Meta" tier by Friday.
Call of Duty Modern Warfare 3 14382 Patch: New 2026 Updates and Key Changes
(MW3) in early 2026 . This update, part of the game's "Year 3" cycle, focused on backend fixes and community rewards rather than new content. call of duty modern warfare 3 14382 patch new
: The driver operates directly at the PC kernel level to block malicious background execution manipulation.
The limit for saved "favorite" attachments in the Gunsmith was increased from , allowing for more flexible class building. Movement Tweaks: All-Terrain Boots
: The accuracy penalty is explicitly boosted when firing from crouching or prone positions . This change eliminates the strategy of dolphin-diving or sliding into an objective while blanketing a room with laser-accurate hip-fire. If you want to keep optimizing your gameplay
Akimbo (dual-wield) secondary weapons have long been a point of contention for players frustrated by unpredictable crosshair behavior and overwhelming hip-fire damage. This patch implements mechanical limits to curb their dominance:
Despite the lack of an official blog post for this specific 3GB patch, players and community investigators quickly identified several key adjustments:
For revisiting MW3 on Xbox backwards compatibility or PC (via Plutonium), 1.4382 is just a historical footnote—most private servers or modern re-releases use a later, final build. But if you dust off a PS3 disc and update to 1.4382, you’ll experience MW3 at its most stable, balanced state… just don’t expect to find many lobbies. The Sidewinder is now a 2-shot kill up to 25 meters
The "1.4.382" patch is inextricably linked with , a modding group that created a custom multiplayer client. Their work allowed players to create and join dedicated servers, bypassing the now-defunct official matchmaking and keeping the game's multiplayer vibrant.
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Cleans up legacy references left over from older seasons, reducing game file bloat. Core Weapon Balancing and Sandbox Adjustments