Best Modern Warfare 4 Class Setups: Day 1 Pro Builds

EasyMac

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October 23, 2026 2:38 PM

With Modern Warfare 4 officially here, players across the Call of Duty League have already been putting the new weapon pool to the test in the kickoff tournaments. Early builds are rarely final, but they show which weapons the pros trust, how they're tuning their attachments, and which setups are likely to become the standard heading into the season.

Below are the classes that pros have used so far across the M4, HAN 86, VEL 46, and ISO Nightshade, with the full attachment setups for each.

M4

The M4 returns as a familiar option for players who want a reliable, all-around assault rifle.

Dashy's M4

Attachments:

  • T2L-110 V1 (Flash Hider)

  • FSS Fireline Grip (Angled Grip)

  • SZ Gen.6 PEQ (Bright ADS Laser)

  • 5.56 NATO High Velocity (Ammunition)

  • No Stock (Stock)

HAN 86

The HAN 86 has been one of the most popular weapons in the kickoff events, with several pros landing on it as their primary.

Ghosty's HAN 86

Attachments:

  • Corvus LVL-40 (Horizontal Comp)

  • FSS TAC90 Grip (Angled Short Grip)

  • Slimline Elite (Mini Reflex)

  • XRK Justice II Grip (Tactical Grip)

  • FR4 Retractable Stock (Tactical Stock)

Alluka's HAN 86

Attachments:

  • FTAC Dominion (Balanced Comp)

  • FSS Fireline Grip (Angled Grip)

  • SZ Prima-4 Dot (Mini Reflex)

  • 5.56 NATO High Velocity (Ammunition)

  • Meiko L9P-Fold (Light Stock)

Drazah's HAN 86

Attachments:

  • SA H86 465MM (Long Barrel)

  • Slimline Elite (Mini Reflex)

  • FTAC Griplord 80 (Aim Grip)

  • 5.56 NATO High Velocity (Ammunition)

  • Meiko L9P-Fold (Light Stock)

Simp's HAN 86

Attachments:

  • Corvus LVL-40 (Horizontal Comp)

  • SA H86 465MM (Long Barrel)

  • SZ Prima-4 Dot (Mini Reflex)

  • 5.56 NATO High Velocity (Ammunition)

  • XRK Firewrath Stock (Heavy Stock)

Beans' HAN 86

Attachments:

  • TZL-110 V1 (Flash Hider)

  • FSS TAC90 Grip (Angled Short Grip)

  • ZLR Type C (Mini Reflex)

  • XRK Justice II Grip (Tactical Grip)

  • Meiko L9P-Fold (Light Stock)

VEL 46

The VEL 46 is the SMG of choice for players who want to take fights aggressively and win the close-range duels.

HyDra & Afro's VEL 46

Attachments:

  • VB-46 Series 11 (Long Barrel)

  • TA TACPRO-56 (Balanced Comp)

  • FSS TAC90 Grip (Angled Short Grip)

  • VEL 46 Extended (Tactical Stock)

  • LM Combat Grip (Tactical Grip)

Simp's VEL 46

Attachments:

  • VB-46 Series 11 (Long Barrel)

  • TA TACPRO-56 (Balanced Comp)

  • FSS Fireline Grip (Angled Grip)

  • VEL 46 Extended (Tactical Stock)

  • LM Combat Grip (Tactical Grip)

ISO Nightshade

The ISO Nightshade has also earned a spot in several pros' loadouts, giving players another strong option at close to mid-range.

Shotzzy's ISO Nightshade

Attachments:

  • ZLR Carbon-900 (Long Barrel)

  • Haebang ORC70 (Vertical Comp)

  • FSS TAC90 Grip (Angled Short Grip)

  • EXP G2-44 Stock (Tactical Stock)

  • Bruen MOD 3 (Assault Grip)

Simp's ISO Nightshade

Attachments:

  • ZLR Carbon-900 (Long Barrel)

  • Haebang ORC70 (Vertical Comp)

  • FSS Fireline Grip (Angled Grip)

  • G1-80 Milspec Stock (Assault Stock)

  • Demo STP-1 (Tactical Grip)

HyDra's ISO Nightshade

Attachments:

  • ZLR Carbon-900 (Long Barrel)

  • TA TACPRO-56 (Balanced Comp)

  • FSS Fireline Grip (Angled Grip)

  • No Stock (Stock)

  • Demo STP-1 (Tactical Grip)