If you want to destroy some zombies, there’s a gun that can help you do it effectively, and with style. Season 1 of Call of Duty: Modern Warfare 3 has introduced tons of new weapons. Many of which have quickly become go-to options for players in the game. And there is one that is particularly useful for the extremely challenging Zombies mode. A newly added sniper rifle has turned out to be an effective solution against large waves of the undead and even deadly bosses!

Modern Warfare Zombies combines the aesthetics of last year’s DMZ and iconic Black Ops games from Treyarch. While there’s the aspect of loot and extraction, one can simply score infinite kills thanks to an abundance of zombies in the map of Urzikstan. But to defeat the most powerful bosses inside Outbreak Zone, one needs to have something very lethal, right?

Use the XRK Stalker to take down bosses in Call of Duty: Modern Warfare 3 Zombies

For the uninitiated, Season 1 has unveiled several good options across different weapon classes. One of them is the XRK Stalker sniper rifle. While it has already replaced previous Meta guns in Multiplayer, players can also take it inside Modern Warfare Zombies to wreak havoc on the undead. That’s what a YouTuber tried to show during a match in which the XRK dominated zombie waves like a true killing machine.

The YouTuber mentioned that XRK Stalker is capable of instantly killing the bosses in Call of Duty: Modern Warfare 3 Zombies. One can even see that in the gameplay clip where the weapon is able to take down all kinds of monsters. For example, it defeated the Mimic very easily in a short span of time.

Speaking of the loadout, players can use these attachments on the XRK Stalker before entering the Zombies mode:

• Laser: SL Razorhawk
• Optic: XRK On Point
• Stock: Ural-M
• Bolt: Stalker Heavy
• Ammunition: .50 Caliber Rounds

Read More: Modern Warfare 3 Zombies Is the “Best Rated Third Mode in a Decade” and Call of Duty Is “Not Making That Up”

Before equipping XRK Stalker, however, it’s important to unlock this sniper rifle. Thankfully, that’s not a difficult task to accomplish. Modern Warfare 3 has got a Battle Pass map after the release of Season 1. Once they get the Battle Pass, players can finish certain sectors in order to obtain their desired items.

To unlock XRK, players have to complete Sector A4. It will have two versions – a regular one and the BlackCell version. It’s the last item to be received as the main valuable reward. Once it’s there in the Loadouts menu, one can prepare the sniper rifle with all the aforementioned attachments.

Eventually, players can take this weapon inside the Zombies mode to shred deadly bosses very easily. It’s also important to note that players must upgrade the sniper rifle to Tier 3 level in the map of Urzikstan by using the Pack-a-Punch machine. Doing so will eventually turn the weapon into a beast in order to beat large waves of the undead.

Watch This Story: Which Is the Best Selling Call of Duty of All Time? A Trusted Insider Has Now Revealed the Answer