Optimal Kastov LSW Loadout for MW3: Class Setup, Attachments, and Perks Guide

The Kastov LSW was introduced in MW3 Season 6, bringing a formidable light machine gun (LMG) that proves to be exceptionally powerful when utilized in Tac-Stance. Pair it with our recommended loadout for optimal performance.

Tactical Stance made its debut in Modern Warfare 3, offering players an alternative method to wield their weapons. This feature serves as an intermediary between hipfire and aim down sights (ADS), providing numerous benefits such as enhanced mobility and improved accuracy.

The Kastov LSW is meticulously designed for Tac-Stance, taking advantage of a diverse selection of attachments that drastically enhance its precision. This transforms the LMG into a highly mobile weapon capable of competing with top-tier SMGs in close-quarters combat.

To maximize the potential of the Kastov LSW, you should equip the optimal loadout, including attachments, perks, and equipment to ensure your setup is as effective as possible.

Best MW3 Kastov LSW Loadout

Barrel: Bombast T54 Short Barrel
Laser: Corvus PEQ Beam-5
Stock: Broadside Stock
Underbarrel: Bracefire-HC Grip
Rear Grip: State50 Grip

Screenshot of the best Kastov LSW build in MW3. — Source: Dexerto

The Kastov LSW shines brightest when employed in Tactical Stance, with the Bracefire-HC Grip being an outstanding attachment. This grip reduces Tac-Stance spread by 33%, enabling the weapon to maintain remarkable accuracy without requiring ADS.

Additionally, players can utilize the State50 Grip, an exceptional rear grip that enhances Tac-Stance spread by 25%. Impressively, this attachment has no drawbacks, making it a clear choice for this setup.

To achieve peak accuracy in Tac-Stance, you should also incorporate the Corvus PEQ Beam-5 and Bombast T54 Short Barrel. These enhancements not only aid in improving sprint-to-fire speed but also boost all movement stats, transforming this LMG’s mobility to rival that of a submachine gun.

To fully exploit the speed of this weapon, utilize the Broadside Stock to increase sprint speed, general movement speed, and sprint-to-fire speed. While there is a minor penalty to recoil control, this is hardly noticeable when consistently employing the Kastov LSW in Tac-Stance.

Best Kastov LSW Class: Perks and Equipment

Vest: Infantry Vest
Gloves: Commando Gloves
Boots: Stalker Boots
Gear 1: Compression Plate
Gear 2: EOD Padding
Lethal: Frag Grenade
Tactical: Stun Grenade
Field Upgrade: Enhanced Vision Goggles

Screenshot of the best class to use with the Kastov LSW in MW3. — Source: Dexerto

The Infantry Vest synergizes well with the Kastov LSW, increasing Tac Sprint duration while decreasing refresh time. This allows you to move rapidly across the battlefield, leveraging the LMG’s impressive mobility in Tac-Stance. Additionally, the Stalker Boots enhance strafe speed, enabling quicker movement around the map.

The Commando Gloves are beneficial as they allow you to reload while sprinting and boost sprint-to-fire speed. These attributes are critical for optimizing Tac-Stance with this LMG. If you find it challenging to spot enemies while navigating swiftly, consider equipping the Enhanced Vision Goggles to enhance visibility.

For the first gear slot, the Compression Plate functions like Quick Fix from previous Call of Duty titles, instantly regenerating your health after a kill or when engaged in objective play. This ensures survival during high-stakes encounters, further complemented by EOD Padding, which reduces damage from enemy explosives.

As for lethal options, the Frag Grenade remains a classic choice, allowing players to cook grenades for perfect timing. If enemies manage to evade, a Stun Grenade can be deployed to incapacitate them.

Kastov LSW Pros and Cons

Pros	Cons
Highly accurate in Tac-Stance	High recoil
Excellent mobility	Poor iron sights
Rapid fire rate	Average time-to-kill (TTK)
Strong damage range

Where Does the Kastov LSW Rank in the MW3 Meta?

The Kastov LSW is a competitively powerful weapon that falls in the upper tier of MW3’s weapon meta. While it may not be classified as a top-tier gun, it possesses enough capability to stand against elite weapons and outclass most other LMGs.

What distinguishes the Kastov LSW is its remarkable accuracy in Tactical Stance, making it an exceptional choice for the run-and-gun playstyle, which is atypical for a light machine gun. This weapon shares more characteristics with SMGs than traditional LMGs, so players who enjoy the Static-HV and Superi 46 will likely have a favorable experience with it.

However, it’s worth noting that the Kastov does not have the fastest time-to-kill at 300 ms, which matches the STG44. Consequently, if that weapon’s damage feels appropriate to you, the Kastov LSW is likely to satisfy as well. Just be mindful that you may not consistently outgun meta options such as the SVA 545 and JAK Backsaw.

How to Unlock the Kastov LSW

You can access the Kastov LSW in MW3 by completing Sector 9 of the Season 6 Battle Pass. This requires a minimum of 20 Battle Pass Tokens, obtainable through gameplay or by purchasing them for a quicker unlock.

MW3 Kastov LSW Alternatives

If you seek a more traditional LMG experience, the TAQ Eradicator stands out as the premier light machine gun in Modern Warfare 3. It offers substantial damage, ease of use, and superior range compared to most other weapons in the game.

For additional options, explore the best guns in MW3, alongside our recommended loadouts for the top assault rifles, Pulemyot 762, TAQ Evolvere, and DG-58 LSW.

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