Close Menu
  • Gaming
    • Game Guides
    • Codes
    • Game News
    • Game Previews
    • Game Reviews
    • Game Features
    • Game Lists
    • Platforms
      • Nintendo
      • PC
      • PlayStation
      • Xbox
      • Mobile
  • Entertainment
    • Movies
    • Movie Features
    • Movie Reviews
    • TV
    • Reality TV
    • Royals
  • Celebrity
    • Hollywood
  • Human Interest
  • Astrology
  • Videos
  • More
    • Anime
    • Lists
    • Podcasts
    • Reviews
Facebook X (Twitter) Instagram LinkedIn YouTube
  • About Us
  • Join Our Team
  • Meet the Team
  • Privacy Policy
  • DMCA Policy
  • Contact Us
  • Terms of Use
  • Sitemap
  • Editorial Guidelines
  • Advertising Policy
The Nerd Stash
  • Gaming
  • Celebrity
    • Hollywood
  • Human Interest
  • Videos
The Nerd Stash
Home»Game Guides»Best One-Shot Kill Kar98k Loadout in MW3 (& How To Unlock)

Best One-Shot Kill Kar98k Loadout in MW3 (& How To Unlock)

The famed sniper returns to the fray

Joey CarrBy Joey CarrMay 30, 20244 Mins Read
Kar98k Loadout in MW3
Image Source: Activision via The Nerd Stash

Skip To...

  • How To Unlock the Kar98k in MW3
  • Best Kar98k Loadout in MW3
This article is over 1 years old and may contain outdated information.

With the Season 4 update officially live in Modern Warfare 3, there’s a plethora of content for fans to explore. While there are new maps, killstreaks, perks, and more now available in multiplayer, perhaps the most enticing addition is the Kar98k marksman rifle. Hailed as one of the best quickscoping snipers in COD history, the Kar98k has returned after a two-year hiatus. While it takes some time to unlock the Kar98k, it has a fantastic loadout that can one-shot kill enemies with ease in MW3.

Below, I’ll explain exactly how you can unlock the Kar98k and go over all of the attachments and items on the loadout.

How To Unlock the Kar98k in MW3

Luckily, the process to unlock the Kar98k isn’t too difficult, but it can be a lengthy endeavor. The Kar98k is available through the Season 4 Battle Pass. It’s part of the free tiers on the pass, so no purchase is required to unlock the weapon.

Like any other piece of content on the Battle Pass, you unlock the Kar98k by spending Battle Pass Tokens on sectors before it. You complete sectors by unlocking all five tiers of content in each one. Once you complete a sector, the sectors bordering it become available to unlock. The Kar98k is located in Sector 5, which is located to the right of Sector 1 on the bottom part of the pass.

The Season 4 Battle Pass overview
mage Source: Activision via The Nerd Stash

Now that you know how to unlock the Kar98k, it’s time to move on to its multiplayer loadout. The Kar98k has the ability to one-shot kill enemies, but only with upper-body shots. If you shoot an enemy’s limb, they won’t die to a single bullet when they’re at full health. My loadout for the Kar98k maximizes its damage range while keeping its mobility high, so you always have the best chance to kill an enemy with a single shot.

Best Kar98k Loadout in MW3

Now that you know how to unlock the Kar98k, it’s time to move on to its multiplayer loadout. The Kar98k has the ability to one-shot kill enemies, but only with upper-body shots. If you shoot an enemy’s limb, they won’t die to a single bullet when they’re at full health. My loadout for the Kar98k maximizes its damage range while keeping its mobility high so you always have the best chance to kill an enemy with a single shot.

  • Barrel: Bryson Carbine-S Barrel
  • Optic: Corio Eagleseye 2.5x
  • Stock: No Stock
  • Underbarrel: DR-6 Handstop
  • Ammunition: 7.92 High Grain Rounds
The Kar98k loadout in MW3
Image Source: Activision via The Nerd Stash

The most important attachments on this particular loadout are the No Stock and the 7.92 High Grain Rounds. The stock is the key to increasing the Kar98k’s mobility, vastly improving aim-down-sights speed, sprint-to-fire time, and movement speed. All of this comes at the cost of recoil, but that doesn’t really matter with a quick-firing sniper like the Kar98k. As for the 7.92 High Grain Rounds, they provide a solid boost to damage range and bullet velocity, giving you more potential for one-shot kills.

Related:

How To Unlock Squad Games Blueprint in MW3 & Warzone

Moving on, the DR-6 Handstop and the Bryson Carbine-S Barrel further boost mobility, giving you a lightning-fast quickscope sniper. The final attachment on the loadout is the Corio Eagleseye 2.5x optic, which is my personal favorite sniper scope. However, if you want to switch out the scope, you can do so. Also, you could remove the optic attachment entirely and rock iron sights on the Kar98k. If you choose that route, I recommend throwing on a muzzle suppressor that further boosts damage range.

Related Topics
Guide Modern Warfare 3
Share. Facebook Twitter LinkedIn Reddit Email
Joey Carr
  • Website
  • X (Twitter)

Joey Carr is a Freelance Writer at The Nerd Stash. He has over seven years of experience in the video game industry as a writer, editor, and content manager covering a wide range of genres and titles. Specifically, Joey covers Call of Duty, other multiplayer titles, and new game releases. You can find some of his previous work on The Escapist, Dot Esports, GameSpot, and more gaming sites.

SUGGESTED READS

Stellar Blade Studio CEO Says AI Is Necessary to Compete With China's Ever-Growing Gaming Industry: 'One Person Can Do the Work of 100'
Features

Stellar Blade Studio CEO Says AI Is Necessary to Compete With China’s Ever-Growing Gaming Industry: ‘One Person Should Do the Work of 100’

The Expanse Osiris Reborn Romance
Game News

The Expanse: Osiris Reborn Is Not Forgetting Its Sci-Fi Drama Roots With Romance and Tough Choices

Avowed, Grounded 2, and Towerborne Updates
Game News

Xbox Kicks Off 2026 By Announcing Huge Updates to 3 Of Its Games

The Blood of the Dawnwalker New Game Plus Show
Game News

The Blood of Dawnwalker Unveils More Gameplay and Lore Details

Warner Bros. Games Lays Off Team Behind Free-to-Play Projects Amid Netflix Acquisition
Game News

Warner Bros Games Lays Off Team Behind Free-to-Play Projects Amid Netflix Acquisition

Persona 4 Revival Announcements
Game News

Persona Producer Just Confirmed Persona 4 Revival Is Progressing Steadily, and Teased New Announcements for The Series’ 30th Anniversary

Trending
Stellar Blade Studio CEO Says AI Is Necessary to Compete With China's Ever-Growing Gaming Industry: 'One Person Can Do the Work of 100'

Stellar Blade Studio CEO Says AI Is Necessary to Compete With China’s Ever-Growing Gaming Industry: ‘One Person Should Do the Work of 100’

The Expanse Osiris Reborn Romance

The Expanse: Osiris Reborn Is Not Forgetting Its Sci-Fi Drama Roots With Romance and Tough Choices

Avowed, Grounded 2, and Towerborne Updates

Xbox Kicks Off 2026 By Announcing Huge Updates to 3 Of Its Games

The Blood of the Dawnwalker New Game Plus Show

The Blood of Dawnwalker Unveils More Gameplay and Lore Details

The Nerd Stash
Facebook X (Twitter) Instagram YouTube LinkedIn
  • About Us
  • Join Our Team
  • Meet the Team
  • Privacy Policy
  • DMCA Policy
  • Contact Us
  • Terms of Use
  • Sitemap
  • Editorial Guidelines
  • Advertising Policy
© 2026 The Nerd Stash. All Rights Reserved.

Type above and press Enter to search. Press Esc to cancel.