Crazy Warzone attachment makes Cooper Carbine kill enemies insanely fast

Nathan Warby
Warzone Operator using Cooper Carbine

The Cooper Carbine has been one of Warzone’s most popular weapons ever since it arrived, and CoD expert IceManIsaac has discovered an attachment that buffs Vanguard Assault Rifle’s TTK even further.

In Warzone Season 4 Reloaded, players have more weapons to choose from than ever before. The mid-season update added the Vargo-S Assault Rifle, while the likes of the NZ-41 and KG M40 remain top picks.

One of the game’s most popular guns is the Cooper Carbine, which has kept its place in the meta ever since it was released during Vanguard and Warzone Season 1 thanks to its impressive TTK.

Warzone guru IceManIsaac has found a build, featuring a lesser-used attachment, that lets the Cooper Carbine dispatch enemies even quicker than before.

In his August 3 video, Isaac explained that the Cooper Carbine is his favorite Warzone Assault Rifle and has been for some time. However, with one small change, it can be even better.

The YouTuber switched up his ammo type from Lengethed to Compressed Rounds. Lengthened rounds have been the standard choice across most of Warzone’s weapons for many months, thanks to their buff to bullet velocity.

Compressed Rounds increase the Cooper Carbine’s fire rate by 59rpm, at the cost of adding some extra recoil, but as Isaac pointed out the Vanguard AR has next no recoil to begin with.

The result is a TTK of 806ms even in long-range fights, which is over 50ms quicker than the usual Cooper Carbine loadout. It also places it over 200ms faster than the KG M40, Warzone’s most popular weapon according to WZ Ranked.

If this sounds like a build you’d be interested in running, check out IceManIsaac’s Cooper Carbine loadout below.

IceManIsaac’s Cooper Carbine Warzone loadout

  • Muzzle: MX Silencer
  • Barrel: 22” Cooper Custom
  • Optic: SVT-40 PU Scope 3-6x
  • Stock: Cooper Custom Padded
  • Underbarrel: Carver Foregrip
  • Magazine: 9mm 60 Round Drums
  • Ammunition: Compressed Rounds
  • Rear Grip: Polymer Grip
  • Perk 1: Tight Grip
  • Perk 2: On-Hand

With all the buffs and nerfs that arrived in Warzone Season 4 Reloaded, the game’s meta is more open than it has been for some time, meaning players will be desperately searching for the perfect setup to help them to victory.

The August 3 update also nerfed some of the game’s best weapons, so now is the best time to switch to the less popular Compressed Rounds on the Cooper Carbine and gain an advantage in every fight thanks to its ridiculous TTK at all ranges.


For more on Warzone Season 4 Reloaded, be sure to check out JGOD’s best long-range weapons, and the Modern Warfare Shotgun with the highest K/D in the game.

Image credits: Activision