Call of Duty®: Mobile Best Gun in Every Weapon Category

To optimize competitive loadouts in Call of Duty®: Mobile, players should equip the top firearm in each category based on engagement distance and tactical role. The standout picks across all seven weapon classes are the BP50 and Grau 5.56 for assault rifles, the CX-9 for submachine guns, the MG42 for light machine guns, the LW3-Tundra for sniper rifles, the SKS for marksman rifles, the Argus for shotguns, and the Dobvra for secondary pistols.

Weapon Category	Top Pick	Effective Range	Core Combat Strength
Assault Rifle	BP50 / Grau 5.56	15–35 meters	Low vertical recoil and fast mid-range time-to-kill
Submachine Gun	CX-9	0–15 meters	Rapid sprint-to-fire speed and high close-quarters fire rate
Light Machine Gun	MG42	20–45 meters	Minimal horizontal recoil, deep magazine, and lane suppression
Sniper Rifle	LW3-Tundra	25+ meters	Fast aim-down-sights speed with a forgiving upper-body lethal zone
Marksman Rifle	SKS	15–40 meters	Two-shot body eliminations and single-tap headshots without rechambering
Shotgun	Argus	0–12 meters	Tight aim-down-sights pellet spread providing extended one-shot range
Secondary Pistol	Dobvra	0–10 meters	Pocket SMG burst fire for emergency weapon swaps

Assault Rifles: BP50 and Grau 5.56

Assault rifles act as the versatile backbone of most multiplayer compositions, bridging the gap between close-quarters pushes and distant lane holding. The BP50 and Grau 5.56 lead this category due to their high bullet velocity, rapid rates of fire, and predictable vertical recoil patterns. These attributes allow players to contest enemies behind head glitches reliably between 15 and 35 meters.

When building an assault rifle loadout, focus on attachments that tighten aim-down-sights (ADS) bullet spread without severely compromising sprint-to-fire speed. Equipping extended magazines is recommended for objective game modes like Domination and Hardpoint, reducing reload frequency when facing consecutive trades.

Submachine Guns: CX-9

Submachine guns dominate inside 15 meters, offering lightweight strafe speeds and immediate sprint-to-fire responsiveness. The CX-9 stands out for its high cyclic fire rate and tight hip-fire accuracy, allowing aggressive entry players to clear tight rooms and slide around corners before heavier weapons can complete their draw animations.

Because SMGs suffer from severe damage falloff and wider spread at medium distances, avoid taking long-range fights against assault rifles. Use movement techniques like slide-canceling to close gaps, and run expanded drum magazines to compensate for the weapon's rapid ammunition consumption.

Light Machine Guns: MG42

Light machine guns provide sustained area denial, suppression fire, and cover penetration. The MG42 defines the category by pairing an exceptionally high rate of fire with virtually zero horizontal recoil, allowing an anchor player to lock down chokepoints and pierce thin walls without pausing for frequent reloads.

The main drawback of the MG42 is its heavy weight, which slows base sprint speed and ADS transition time. Counter this limitation by pre-aiming critical lanes from established power positions rather than rushing point-blank into close-range skirmishes.

Precision Rifles: LW3-Tundra and SKS

Long-range engagements require high per-shot damage to secure clean entry picks and shut down major sightlines:

LW3-Tundra (Sniper Rifle): Operates as the premier bolt-action rifle, offering responsive ADS handling and a forgiving upper-body lethal hit box. This speed makes it ideal for quick-scoping aggressive rushers and securing opening eliminations in Search and Destroy.
SKS (Marksman Rifle): Delivers semi-automatic pressure capable of two-shot body kills and one-shot headshots at any combat distance. Because it does not require a manual bolt cycle between shots, the SKS allows players to rapidly re-engage targets and break defensive holds safely from 15 to 40 meters.

Close-Quarters and Backup Options: Argus and Dobvra

For specialized close-range lethality and emergency backup fire, the Argus and Dobvra solve distinct loadout vulnerabilities:

Argus (Shotgun): Unlike traditional wide-spread shotguns, aiming down sights with the Argus concentrates its pellets into a tight, slug-like cluster. This precision allows consistent one-shot kills out to 12 meters, stopping enemy SMG rushes before they enter hip-fire range.
Dobvra (Secondary Pistol): When paired with a rapid-fire trigger and expanded magazine, the Dobvra functions as an automatic sidearm. Swapping to the Dobvra takes significantly less time than reloading an empty primary weapon, ensuring survival during multi-target breaches.