TL;DR
- The Cronen Squall is an A-Tier assault rifle that unlocks at Player Level 55 in MW4.
- It excels at mid-to-long range but its default 20-round magazine limits its potential — the 30-round mag is a must.
- Best standard build: EXP Undertow Gen. 2, ZLR Type C, 30 Round Mag, Cronen SQL Grip, SZ Gen.6 PEQ.
- The Cronen Maelstrom Apex (unlocks at weapon level 67) adds a precision-guided missile secondary fire mode.
- Best perks: Ghost, Ninja, Battle Hardened.
- Pair it with an SMG like the ISO Nightshade for close-range coverage.
Cronen Squall Overview in Modern Warfare 4
The Cronen Squall is a battle rifle in Modern Warfare 4, chambered in 6.8 and classified as an assault rifle. It’s the kind of gun that rewards patient, disciplined players. Fire too fast and the recoil runs away from you. Control your shots, hold an angle, and you’ll be wiping enemies from distance before they can respond.
It unlocks at Player Level 55 — one of the last primaries you’ll earn in the base game — and that timing is no coincidence. This is not a beginner weapon. The default 20-round magazine runs dry fast in a sustained fight, and the recoil needs taming before it performs at range. Address both of those problems with the right attachments, and the Squall becomes one of the strongest mid-to-long-range options in the MW4 meta.
The Cronen Maelstrom Apex takes things even further. Once you max out the weapon, you unlock a precision-guided missile secondary fire mode that completely changes how the gun plays. It’s unique, situational, and genuinely powerful in the right hands.
The game is available on Steam, PlayStation Store, and the Xbox Store.
How to Unlock the Cronen Squall in MW4
The Cronen Squall unlocks automatically when you reach Player Level 55 in Modern Warfare 4. No challenge required — just keep playing and leveling up. The weapon has a max gun level of 66, and the Cronen Maelstrom Apex becomes available at weapon level 67 once fully maxed out.
If you’re grinding levels and want to speed things up, our guide on how to get Double XP Tokens in MW4 is worth reading. You can also check out MW4 max level and all rewards to see what else unlocks along the way.
Best Cronen Squall Loadout in MW4 Multiplayer (Versatile Build)
This is the most consistently recommended build across the current MW4 meta. It focuses on suppressed fire, recoil control, and getting that critical 30-round magazine into the loadout so the weapon can actually sustain through engagements.
| Slot | Attachment |
|---|---|
| Muzzle | EXP Undertow Gen. 2 |
| Optic | ZLR Type C |
| Magazine | 30 Round Mag |
| Rear Grip | Cronen SQL Grip |
| Laser | SZ Gen.6 PEQ |
| Apex | Cronen Maelstrom (Weapon Level 67) |
EXP Undertow Gen. 2 (Muzzle)
Suppresses your shots and keeps your fire off the minimap. For a weapon designed to hold medium-to-long angles, staying off enemy radar between shots is a genuine tactical advantage. The EXP Undertow Gen. 2 does this without hurting your other stats enough to matter. It’s a staple attachment for this playstyle.
ZLR Type C (Optic)
A clean optic that gives you a clear sight picture for the ranges the Cronen Squall operates at best. If you prefer a different zoom level, the Bruen THRM-60 thermal optic is a solid alternative — its 2.1x magnification and thermal targeting work well for picking enemies out in low-visibility conditions or at range. Both work. Pick whichever feels best for your style.
30 Round Mag (Magazine)
This is non-negotiable. The Cronen Squall’s default 20-round magazine is the biggest thing holding it back. Twenty rounds sounds fine until you miss two shots in a gunfight, need to check a second target, or get rushed from an unexpected angle. The 30 Round Mag gives you enough ammo to handle multi-target situations without being constantly caught reloading at the worst moment. Equip this every time.
Cronen SQL Grip (Rear Grip)
Tightens up your recoil control and stability during ADS. The Cronen Squall has a recoil pattern that needs managing before it rewards you at distance. The SQL Grip is built specifically for this weapon and does a clean job of settling that recoil without heavily punishing your ADS speed.
SZ Gen.6 PEQ (Laser)
Improves your ADS speed and reduces gun bob when scoping in. A faster aim-down time matters more than people think on a rifle where the engagement pace is already slower than an SMG. The SZ Gen.6 PEQ keeps you responsive without giving away your position from the front.
Best Cronen Squall Alternative Build (Recoil and Range Focused)
If you prefer to lean harder into the long-range capabilities of the Squall and want a heavier recoil-control setup, this variant is worth considering:
| Slot | Attachment |
|---|---|
| Barrel | Bryson Longhorn 20″ |
| Optic | Bruen THRM-60 |
| Underbarrel | FSS Fireline Grip |
| Magazine | 30 Round Mag |
| Rear Grip | FSS Grip 50 |
The Bryson Longhorn 20″ heavy barrel boosts recoil control, gun kick reduction, and muzzle velocity at the cost of ADS speed and movement — an acceptable trade on a weapon you’re playing from a fixed angle. The FSS Fireline Grip underbarrel further reduces ADS recoil. The Bruen THRM-60 thermal optic at 2.1x magnification suits the extended engagement ranges this build is designed for. This is the version for players who want to lock down lanes and rarely move.
Best Cronen Squall Apex Build (Cronen Maelstrom)
This is where the Cronen Squall gets really interesting. The Cronen Maelstrom Apex adds a precision-guided missile as a secondary fire mode. You steer the missile through the weapon’s infrared targeting laser while aiming down sights. It’s an entirely different way of playing the gun — and it’s devastating against killstreaks, vehicles, and enemies holding static positions behind hard cover.
The catch is that the Maelstrom blocks the laser, underbarrel, stock, and rear grip attachment slots. Four slots occupied by one Apex means your remaining picks need to cover those losses.
| Slot | Attachment |
|---|---|
| Muzzle | OCTA-63 Comp |
| Optic | SZ Prima-4 Dot |
| Barrel | Bryson Longhorn 20″ |
| Magazine | 30 Round Mag |
| Ammunition | 6.8 Wrath Frangible |
| Apex | Cronen Maelstrom (Weapon Level 67) |
The OCTA-63 Comp muzzle compensates for recoil that the missing underbarrel and rear grip attachments would normally handle. The Bryson Longhorn 20″ barrel pushes recoil control and muzzle velocity to compensate further. The SZ Prima-4 Dot optic keeps you clean on target without the magnification penalty. The 6.8 Wrath Frangible ammo adds hindering properties that slow hit enemies, which is especially useful when you’re positioning for a missile follow-up shot.
For most standard 6v6 play, the versatile build is the better starting point. The Apex build is the move once you’ve mastered the Squall’s recoil pattern and want a unique tool for specific situations — particularly on maps where killstreaks and vehicles appear regularly.
To understand exactly how Apex attachments work across all weapons, check out our full guide on all Apex weapon attachments and their effects in MW4.
Best Cronen Squall Class Setup in MW4
The weapon is only part of the equation. Here’s how to build the rest of your class around it.
Secondary Weapon: ISO Nightshade
The Cronen Squall owns medium and long range. Everything else — close quarters, tight hallways, sudden rushes — belongs to your secondary. The ISO Nightshade is the best partner here. It’s fast, aggressive, and dominates in exactly the situations where the Squall struggles. Run the Overkill perk to carry both weapons simultaneously.
If you want to compare more SMG options, our ranked list of the best SMGs in MW4 breaks them all down.
Best Perks for Cronen Squall in MW4
- Perk 1 – Ghost (or Overkill): Ghost keeps you hidden from UAVs while you’re anchoring a lane or holding an angle. If you want to carry the ISO Nightshade as a full primary secondary, swap Ghost for Overkill. The two-gun setup is strong enough to justify it.
- Perk 2 – Ninja: Silent footsteps. You don’t want enemies hearing you reposition between shots when you’re playing a weapon that rewards holding positions.
- Perk 3 – Battle Hardened: Reduces the impact of enemy flashbangs and concussion grenades. Enemies will try to break your position with tacticals — this perk keeps you in the fight when they do. Blood Rush is an alternative if you prefer faster health regeneration after kills.
For a deeper look at every perk in the game, our MW4 perks tier list ranks them all.
Equipment
- Lethal – Semtex or Frag Grenade: Both work. Semtex is better for sticking to cover when enemies are pushing your position. Frag grenades can be timed and thrown around corners.
- Tactical – Concussion Grenade: Slows enemies down and disorients them before they close the gap. Particularly useful on maps where you’re aware of an enemy flanking your position.
- Field Upgrade – Portable Radar or Trophy System: Portable Radar gives you local enemy awareness when holding a lane. Trophy System destroys incoming grenades, which is great if enemies are persistently bombing your spot to force you out.
Cronen Squall Pros and Cons in MW4
Pros
- Hard-hitting damage with consistent mid-to-long-range performance
- Cronen Maelstrom Apex is one of the most unique and situationally powerful attachments in the game
- Recoil is very manageable with the right attachment setup
- Works well suppressed, keeping you off enemy radar
- Semi-automatic base fire allows precise shot placement at distance
Cons
- Default 20-round magazine is a real limitation — swapping to 30 is mandatory
- Slower ADS speed than most ARs — not ideal for aggressive, close-range play
- Unlocks late at Player Level 55, requiring significant grind
- Maelstrom Apex blocks four attachment slots, reducing build flexibility
- Less forgiving than other ARs in fast-paced close-quarters maps
Best Maps for the Cronen Squall in MW4
The Cronen Squall is built for open sightlines and longer engagement distances. Wide central lanes, elevated positions, and maps with clear sight corridors all suit this weapon. You want to pick targets before fights close in on you.
On tight, claustrophobic maps designed for SMG play, the Squall will feel cumbersome. If you end up in one of those, your ISO Nightshade secondary earns its keep. Check out our full MW4 multiplayer maps list to plan ahead, and browse all MW4 multiplayer modes to find game types where holding angles matters most.
Best Guns to Pair with the Cronen Squall in MW4
The Squall handles range. You need everything else covered.
- ISO Nightshade: Top SMG partner. Aggressive, mobile, and ideal for close-quarters cleanup.
- VEL 46: Another fast SMG that covers close-range gaps effectively.
- PPSh-41: A strong SMG option that handles mid-range better than most if you want a more versatile secondary.
Standard Build vs. Apex Build — Which Should You Run?
For most players in most lobbies, the standard versatile build is the right call. It gives you five attachment slots to fully optimize the Squall’s performance, covers the magazine problem, and keeps the recoil clean enough to compete in standard 6v6 play.
The Apex build with the Cronen Maelstrom is for players who’ve already spent significant time with the Squall, understand its recoil, and want a secondary option for specific moments — particularly against killstreaks, vehicles, or enemies dug into hard cover that can’t be easily flushed. The missile fire mode requires good positioning and timing to use effectively, and the four-slot cost means you’re accepting reduced flexibility on the base gun in exchange.
Start with the standard build. Graduate to the Apex once the weapon feels natural in your hands.
Is the Cronen Squall Worth Using in MW4?
Yes, if you’ve got the patience for it. The Cronen Squall is not a spray-and-pray AR. It rewards controlled shots, good positioning, and map awareness. Get those right and it’s genuinely one of the most satisfying weapons in MW4 — landing clean kills from distance with a suppressed build never stops feeling good.
The Maelstrom Apex pushes it into genuinely unusual territory that no other AR in MW4 touches. If you enjoy weapons with a high skill ceiling and a unique play pattern, the Cronen Squall is absolutely worth the grind to Level 55 and beyond.
Here are more MW4 loadout guides to help round out your setup:
