Best FiNN LMG Loadout in Modern Warfare 4

The FiNN LMG is the accessible LMG in Modern Warfare 4: it is available at level 4 with a 100-round magazine, and CODMunity scores it well for ease of use. Dexerto gives it B-Tier, while warzoneloadout.games has it 34th for versatile multiplayer. It is a sound first LMG, though the Type 73 and APOC-338 kill faster. This applies to multiplayer after the 28 October pre-Season 1 nerf.

Best FiNN LMG loadout

CODMunity and warzoneloadout.games publish this same five-piece build. CODMunity's code is L03-AXK82-FG231-1.

Slot	Pick	What it does
Muzzle	XRK Mil-Tac Suppressor	Adds 4% to ADS time
Laser	SZ Gen.6 PEQ	Cuts ADS time 8% and gun bob 15%
Optic	ZLR Type C	Optic; effect not listed
Stock	EXP Bulldog-9	Cuts ADS idle sway 51% and gun bob 35%; slows ADS movement 4%
Rear Grip	XRK Singularity-13	Cuts ADS time 6%, adds 6% recoil
Perks	Ninja, Quick Fix, Scavenger	wzstats' set: quieter movement, health regen on kills, ammo from kills
Equipment	Semtex, Stim	wzstats' pairing

Why this build works

CODMunity lists 356ms inside 10m, 357ms from 10-40m, 391ms from 40-80m and 447ms from 80-120m. The curve is what makes the gun usable: it barely changes until well past 40m, and the 447ms figure at long range beats the M4's 489ms.

The Bulldog-9 is the standout piece, with large cuts to sway and bob for steadier aim. EaseScore sits at 7.4 for this build and 7.7 base. Dexerto describes a steady rhythm and firm recoil, built for mobile sustained fire, and the 100-round belt fires 587 rounds per minute per Gamerfuzion.

The 28 October update cut the mid-range distance from 1720 to 1620 and upper-arm multipliers from 1.1 to 1. CODMunity's build was last updated on 27 October, so those figures may predate the change.

How to play it

Hold mid and long lanes and use the large magazine to keep firing through more than one target. In tight spaces, 356ms loses to any of the top SMGs by about 100ms, so back out of those fights. Note that Gamerfuzion lists just one reserve of 100, so ammo pick-ups through Scavenger matter over a long match.

Alternative setups

Low level (wzstats): Slimline Elite, FTAC Dominion, FTAC Firebase-70 15", XRK Aura-5, Hanbit Tech50 Gen.5. Everything arrives by weapon level 9.

wzstats Versatile: Iota-D, XRK Mil-Tac Suppressor, Bruen Renegade Grip, 75 Round Box Mag, SZ Gen.6 PEQ. It keeps the suppressor and laser of the build above, and wzstats lists the same parts for DMZ.

Mobility (CODMunity, code L03-3M64W-D7U11): XRK Mil-Tac Suppressor, FTAC MOD3-LK 15, SZ Gen.6 PEQ, No Stock, Schlager KM60-G. No Stock adds 30% recoil.

Apex (CODMunity, code L03-AXK53-ZKFJ1-1): XRK Mil-Tac Suppressor, TA N-VCX 18, SZ Gen.6 PEQ, ZLR Type C, Schlager KM60-G, FiNN Adverse. The time-to-kill figures match the main build, and warzoneloadout.games rates it lower.

Unlock notes

The FiNN LMG is available from level 4, when Create-a-Class opens, per Gamerfuzion. Dexerto lists 59 weapon levels to max, and the FiNN Adverse is the level 59 reward.

Sources

Checked: 30 October 2026. Reflects the pre-Season 1 balance update of 28 October 2026.

Best FiNN LMG Loadout in Modern Warfare 4