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Best WSP-9 Loadout in Modern Warfare 3 and Warzone

The Uzi is back and better than ever.

The WSP-9 is another sparkling new SMG introduced in Modern Warfare 3. Older players will recognize the MW 2007 Uzi and will be happy to know its strength has carried forward over the years. For that reason, we’ve strived to find the best WSP-9 loadout in Modern Warfare 3 and Warzone for your viewing pleasure.

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Best WSP-9 Loadout in Warzone

WSP-9 Warzone Loadout
Image Credit: Activision via Twinfinite

Best WSP-9 Attachments

Season 2 dropped with some nice buffs to the WSP-9, increasing its damage output at all ranges while also buffing its ADS speed. Overall the WSP-9 is the de facto winner of the Season 2 balance changes, and there’s no wonder why it’s surging to the top of the food chain in Warzone. Its steady rate of fire was its only crux as an SMG since you had to hit all your shots to score a kill, but now we need fewer shots overall to take down an enemy.

The best attachments are as follows:

  • Muzzle: JAK BFB
  • Underbarrel: Bruen Heavy Support Grip
  • Magazine: 50 Round Magazine
  • Optic: Slate Reflector
  • Rear Grip: Marauder Grip

The JAK BFB received some nerfs in this patch, but for recoil reduction it has no equal, reducing gun kick by such significant margins that it makes the unruliest weapon look tamed. For further stability, we have the Bruen Heavy Support Grip and the Marauder Grip to ensure that this slow fire-rate SMG will always hit its shots.

Last up, we use the Slate Reflector for a clean optic and the 50-round magazine for shredding through multiple enemies.

Best WSP-9 Perks

Here we will list our general perk package for Warzone, feel free to swap in other perks to your preference, but for those wanting a basic set that will do them good, then read on.

The best perks are as follows:

  • Perk 1: Sleight of Hand
  • Perk 2: Double Time
  • Perk 3: Resupply
  • Perk 4: High Alert

The classic Sleight of Hand and Double Time pairing shouldn’t be a surprise to anyone who wants quick rotations across long sightlines and fast reloads in Warzone. This duo is all about increasing your mobility and reducing the time you are unable to fight back. Resupply is an end-game type perk. It periodically supplies us with tactical and lethal equipment, ensuring we always have smokes or grenades handy.

High Alert is an unsung hero in Warzone, with so many open sightlines and places for enemy operators to hide, you can be surprised how many eyes are on you at any given moment. This perk not only gives you information, it saves your life, and that’s good enough for me.

Best WSP-9 Loadout in Modern Warfare 3

WSP-9 Loadout in MW3
Image Credit: Activision via Twinfinite

Best WSP-9 Attachments

In complete opposite fashion to its brother the WSP Swarm, the WSP-9 is a slow-paced, highly accurate semi-assault rifle weapon.

The WSP-9 is a surprisingly competent weapon for medium- to long-range gunfights, despite its class as an SMG. No other submachine gun can match this weapon for its accuracy at the longer ranges and now that Season 2 has buffed its CQC this SMG may overtake its entire class. Faster ADS speeds drastically increase a weapon’s power in MW3 so it’s no surprise that buffs have made the WSP-9 skip to the top of the food chain.

The best attachments are as follows:

  • Muzzle: Colossus Suppressor S
  • Barrel: WSP Reckless-90 Long Barrel
  • Underbarrel: DR-6 Handstop
  • Magazine: 40 Round Magazine
  • Stock: WSP Factory Stock

Recoil reduction isn’t a priority in MW3 since most fights take place in CQC environments or mid-range, but the Colossus Suppressor S is here to mitigate that lack while keeping us off the minimap. The WSP Reckless-90 Long Barrel injects some further long-range power since the WSP-9 is the perfect SMG to win firefights regardless of range.

For mobility, we utilize the WSP Factory Stock and DR-6 Handstop to vastly increase our movement speed, ADS speed, and sprint-to-fire speeds to keep us blitzing through the maps.

Finally, we have the 40-Round Magazine that keeps the bullet train chugging and requires less time reloading.

Best WSP-9 Perks

The WSP-9 despite its assault rifle-like range is still an SMG and we want to use perks that will enable that play style.

The best Perks are as follows:

  • Vest: Infantry Vest
  • Gloves: Commando Gloves
  • Boots: Covert Sneakers
  • Gear: EOD Padding

The Infantry Vest is one of the best you can get, increasing your Tac Sprint duration and recharge time for quicker movement through the maps. Our Commando Gloves ensure that we stay on our feet even when reloading; the unique ability of these particular gloves. Combat Sneakers, meanwhile, remove the footstep audio (Dead Silence), allowing you to catch enemies off-guard as you full sprint your way into their spawn.

To top it all off, we have EOD padding that will keep you safe from stray frag grenades or the firepower of killstreaks that threaten to end your streak randomly.

And there you have it. That’s the best WSP-9 loadout in Modern Warfare 3 and Warzone. Be sure to stick with us at Twinfinite as we continue to cover all the latest developments surrounding the Call of Duty franchise.

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Tyler Towers
Tyler is a skilled Freelance Writer for Twinfinite, specializing in the most popular FPS games like Call of Duty, Apex Legends, and Valorant. He is also keenly interested in MOBAs and JRPGs, no matter how obscure they may be. With his Game Design degree from Sheffield Hallam University, Tyler has the expertise and knowledge to provide in-depth gaming industry coverage. When he is not knee-deep in ELO hell, he devotes his time to taking care of his beloved ragdoll cat, Ace.