The MCPR-300 sniper has recently undergone some controversial nerfs; however, it is now capable of one-shot kills once again. With a carefully optimized loadout and precisely tuned attachments, this sniper can become one of the few weapons in CoD:Warzone 2.0 that can knock out a plated target with a body shot and kill them with a headshot. But how can Warzone 2 players build the best MCPR-300 loadout in Season 3? This guide has the answer; follow the instructions on this page to turn this sniper into a killing machine.

RELATED: Best Sniper Rifle Class Loadout in Warzone 2

The Best MCPR-300 Build

best-mcpr300-build-loadout-tuning-warzone-2

Because the goal is to build the max velocity after the nerfs, the best build for MCPR-300 should include Nilsound 90 muzzle, FSS OLV-E laser, Cronen Lion Stock, 22” OMX-456 barrel, and .300 Mag Explosive. This is the ideal loadout as it allows for one-shot kills due to its high velocity and power.

Here's how to tune the MCPR-300 build:

  • Nilsound 90: ↑ -0.23 → +0.65
  • 22″ OMX-45: ↑ +0.16 → -0.28
  • FSS OLE-V: ↑ +0.5 → -26.32
  • Cronen Lion Stock: ↑ +2.84 → +1.32
  • .300 Mag Explosive: ↑ +0.65 → +6.10

The Best Perks for MCPR-300

MCPR-300 / Vastov 74-U

An ideal sniper class is quick, silent, and deadly. To achieve that with MCPR-300, players will need to go with High Alert as their Ultimate Perk, Spotter as their Bonus Perk, and Overkill and Double Time as their Base Perks. For the Tactical and Lethal Equipment, however, they’re better off with Smoke Grenade and Semtex.

  • Base Perk 1: Overkill. In the MCPR-300 loadout, the Overkill is a must because it lets players carry two primary weapons.
  • Base Perk 2: Double Time. Because repositioning is critical to running an effective sniper build, the Double Time is an essential item. It maximizes players’ sprint duration.
  • Bonus Perk: Spotter. With this perk, sharpshooters can see the lethal equipment of the enemy through the walls.
  • Ultimate Perk: High Alert. A vital sniper perk, High Alert, informs players of enemies outside of view.
  • Tactical: Smoke Grenade. This equipment is best for camouflaging and escaping the sniping spot.
  • Lethal: Semtex. While some prefer mines, the ideal Lethal for MCPR-300 is Semtex because it helps confirm the kills.

Players can also benefit from Perk Packages like Recon to complete their MCPR-300 loadout.

The Best MCPR-300 Attachments

Warzone 2 Best MCPR-300 Loadout

Aside from the Nilsound 90 and .300 Mag Explosive, which are necessary for getting one-shot kills, other components of MCPR-300 can be swapped with the following items.

MCPR-300 Attachment

Best Choices

Muzzle

Nilsound 90

Barrel

22″ OMX-456

Sight

Forge Tac Delta 4

Laser

Corio LAZ-44 V3, FSS OLE-V

Magazine

5 Round Mag

Stock

FSS Merc, Cronen Lion

Ammunition

.300 Mag Explosive

Underbarrel

Cornerstone Bipod

Rear Grip

Cronen Cheetah

Bolt

Cronen Smooth

Call of Duty: Warzone 2.0 is available now for PC, PlayStation 4, PlayStation 5, Xbox One, and Xbox Series X & S.

MORE: Best Warzone 2 M4 Loadout in Season 3