One of the new weapons added all the way back in season one of Call of Duty for both Warzone and MW2 is a throwback, and it’s back for MW3 Warzone.
The M13B is reminiscent of the Honey Badger from Ghosts, but its real-life counterpart is the SIG MCX. It has a “short-stroke piston system that allows for a high rate of fire and low recoil,” making it a decent option for close to mid-range.
Once you unlock the gun, you can bring it into Warzone via loadouts or buy one from a buy station. You’re going to need some powerful attachments for it, though, so we’ve got you covered with the best M13B loadout in Warzone.
Best M13B build in Warzone 3
The M13B was a decent weapon in Warzone before MW3, but now with some new attachments added to the game alongside the MW3 integration, it’s a really strong long-range option with this loadout.
Best M13B attachments in Warzone
- Muzzle: VT-7 Spiritfire Suppressor
- Barrel: 14″ Bruen Echelon
- Optic: Corio Eagleseye 2.5x
- Underbarrel: Kimura RYN-03 Vertical Grip
- Magazine: 60 Round Mag
Assault rifles are often thought of as super-long-range options in Warzone, but for the longest time, the M13B was best suited for medium range. Now, though, thanks to new attachments, it hangs in there with other ARs in Urzikstan.
The VT-7 Spiritfire Suppressor, Corio Eagleseye 2.5x, and Kimura RYN-03 Vertical Grip are the key additions to this gun that make it something worth using in Warzone’s long-range meta if you get tired of using the same old meta options.
At long range, the M13B has strong vertical recoil, so do your best to mitigate this by pulling down on your analog stick or mouse while firing at full auto.
The M13B pairs very well with any of Warzone’s close-range options, like a strong SMG or shotgun, now that the gun holds its own way better at long range than it ever did during MW2 Warzone.
Best M13B perks and equipment in Warzone
- Perk Package
- Perk 1: Double Time
- Perk 2: Tac Mask
- Perk 3: Tempered
- Perk 4: Ghost
- Secondary Weapon: WSP Swarm or Striker
- Lethal: Frag Grenade
- Tactical: Stun Grenade
The best perk package in Warzone will keep you off the map and keep you moving quickly. Tac Mask counters stun grenades and Double Time will keep you sprinting to or from the enemies in battle royale, while Ghost will keep you off of the enemy UAV.
Smoke Grenades are incredibly strong in Warzone, whether you use them as an escape mechanism or to disorient the enemy. The same goes for lethals, which are useful depending on how you’d like to use them. You can’t beat a good Frag Grenade, but the Throwing Knife is perfect for throwing at a downed enemy for the kill and retrieving them to slay some more.
