nav logo

Hit enter to search or ESC to close

In the current version of Call of Duty: Warzone, there are only a handful of sniper rifles that can one-shot kill a fully-armored enemy. The MCPR 300 from MW2 is one of those snipers, but only if you have the right loadout of attachments equipped in Warzone.

To see the best loadout for the MCPR 300 in Warzone, keep reading my guide below.

Best MCPR 300 loadout in Warzone

  • Muzzle: Sonic Suppressor L
  • Barrel: 22″ OMX-456
  • Laser: FSS OLE-V Laser
  • Ammunition: .300 Mag Explosive
  • Bolt: Cronen Smooth Bolt
Screenshot via Upcomer

The main attachment that makes this entire loadout work is the .300 Mag Explosive ammunition. This attachment allows you to down a fully-armored enemy with a well-placed headshot or upper body shot. Your damage is also increased by using the Sonic Suppressor L, which also boosts bullet velocity, and the 22″ OMX-456 barrel. The suppressor keeps you off the radar when firing as well.

Related: The best FJX Imperium loadout in Warzone Season 1

The last two attachments are designed to make your MCPR 300 a little snappier. The FSS OLE-V Laser improves aim down sights speed and sprint-to-fire time while the Cronen Smooth Bolt improves your rechambering speed, a.k.a. your fire rate.

Best Class Setup for the MCPR 300 in Warzone

The final step to completing your loadout for the MCPR 300 is equipping the best secondary weapon, equipment, and perks to use. Below, you can see my recommendations.

Secondary Weapon

  • WSP Swarm, ISO 9mm, Lockwood 680, COR 45, or anything comparable


  • Perk 1: Double Time
  • Perk 2: Sleight of Hand
  • Perk 3: Tempered
  • Perk 4: Resolute


  • Lethal: Throwing Knife
  • Tactical: Stim

Now, your MCPR 300 loadout is finalized and you can hop into Warzone knowing you have a fully capable one-shot kill sniper rifle at your disposal.