Best 3-Line Rifle Loadout & Attachments for Warzone Pacific

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While Call of Duty: Vanguard is the main game everyone’s excited about, Call of Duty: Warzone has managed to regain a lot of momentum thanks to the Warzone Pacific rebrand, which led to older fans and newer players picking the game up again and looking for the best loadouts to use on the streets of Caldera. Now that a number of Vanguard weapons are available in Warzone Pacific, not to mention the completely new map, fans ended up getting more interested in the free-to-play battle royale so we’re here to help out with this detailed 3-Line Rifle Loadout.

Most players in Warzone Pacific want to run-n-gun, so seeing Sniper Rifles like the 3-Line Rifle can be rare, though the few that are around tend to get a lot of good kills due to big power and a lot of range. Sniper Rifles are usually for seasoned players or more strategic gamers, so here’s how to make the most out of the 3-Line Rifle with these 3-Line Rifle attachments and loadout.

Read More: Best Type 99 Loadout & Attachments in Warzone

How to Unlock 3-Line Rifle in Warzone


Players will need to reach Rank 22 in Vanguard or the battle royale to unlock the 3-Line Rifle in Warzone, which still requires a good amount of playtime but is far from the worst when compared to the other guns that have to be earned in the game.

Best 3-Line Rifle Warzone Loadout
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Best 3-Line Rifle Attachments

Considering how much damage the 3-Line Rifle already does, the attachments will focus mostly on maintaining stability after each shot since Sniper Rifles have a way of recoiling after getting a big shot. Here are the appropriate 3-Line Rifle Attachments:

  • Muzzle: MX Silencer
  • Barrel: 500MM MN Custom
  • Underbarrel: Heavy Foregrip
  • Optic: None
  • Magazine: .30-06 20 Round Mags
  • Ammunition: Lengthened
  • Rear Grip: Pine Tar Grip
  • Stock: MN Custom
  • Perk: Shrouded
  • Perk 2: Fully Loaded

Having the 500MM MN Custom barrel, Heavy Foregrip and MN Custom Stock make the 3-Line Rifle perfectly still while aiming, which is the result you want when using weapons like this, so players who want to take headshots from a distance will be able to do so with little problem.

Best 3-Line Rifle Warzone Loadout

Carrying a Sniper Rifle, even a powerful one like the 3-Line Rifle can be a bit of a burden since they don’t reload quickly and don’t function as fast as something like an SMG or an Assault Rifle. With that in mind, here’s the appropriate 3-Line Rifle Loadout that will make it a better weapon for everyone in the future:


  • Perk 1: Cold-Blooded
  • Perk 2: Overkill
  • Perk 3: Amped

Cold-Blooded will make sure that you aren’t picked up by any AI targeting system, making it a perfect Perk for the 3-Line Rifle. Overkill will let you equip another Primary Weapon like an SMG or Assault Rifle, while Amped will make sure switching between both weapons is a fast process, allowing you to react to any situation that you may encounter.


  • Tactical: Heartbeat Sensor
  • Lethal: Frag Grenade

While it was nerfed recently, the Heartbeat Sensor is still a must-have for sniper players since it lets you see where nearby players are hiding, even if it's not as overpowered as it was before.

The Frag Grenade is a handy way to deal some additional damage whether it's by cooking it to perfection or a Hail Mary for an ambitious attempt to send an unsuspecting opponent to the Gulag.

Is the 3-Line Rifle Good in Warzone?

The 3-Line rifle is definitely better than some of the other Sniper Rifles in Warzone Pacific, but the 3-Line Rifle is still recommended for more strategic and experienced players who can guarantee taking down a target with a single bullet to the head. It might be better for most players to use run-n-gun tactics but using weapons like the 3-Line Rifle well is its own reward.

There you have it! That's the best 3-Line Rifle loadout to use in Warzone Pacific. For more loadouts, check out the best AS44 loadout to use or the very best Vanguard PPSH build to dominate in close quarters!