The Best Weapons in GTA Online: The Loadout Every Player Should Run
GTA Online has dozens of guns, but only a handful actually matter. Here is the essential loadout for heists, PvE, and PvP, the weapons worth your Mk II upgrades, and the special ammo that turns a good gun into a great one.
GTA Online gives you dozens of guns, but the truth is that only a handful actually matter. Once you know the meta picks, you can ignore most of the arsenal and build one loadout that carries you through heists, freemode, and PvP alike. Here are the weapons worth owning, the ones worth upgrading to Mk II, and the special ammo that makes the difference.
The core loadout at a glance
If you want the short version, this five-gun setup covers almost everything:
- Combat MG Mk II for sustained firepower.
- Special Carbine Mk II as your everyday assault rifle.
- Heavy Sniper Mk II for long range.
- AP Pistol as your do-everything sidearm.
- Heavy Revolver Mk II for raw stopping power.
Add explosives and a couple of utility picks, and you are set. Here is why each one earns its slot.
The primary weapons
Combat MG Mk II. This is arguably the strongest all-round weapon in the game. It pairs an extremely high rate of fire with strong accuracy and low recoil, which makes it a monster in PvE and a serious threat in PvP. If you only upgrade one weapon to Mk II, this is a great candidate.
Special Carbine Mk II. The most reliable assault rifle in the game, accurate and controllable at every range, and comfortable in almost any fight. It is the gun you will reach for by default on missions and heists.
Heavy Sniper Mk II. Still the king of long range. It hits hard, dominates rooftops and open sightlines, and with the right ammo it becomes a genuine problem-solver against both players and vehicles.
The sidearms
AP Pistol. Your best all-purpose pistol. It has a huge rate of fire, a large magazine, and a suppressor, which makes it excellent for drive-bys, quick close-range kills, and stealth. Many players run it as their primary weapon on the ground.
Heavy Revolver Mk II. When you need raw stopping power, this delivers. Loaded with Full Metal Jacket rounds, it turns into a pocket cannon that can shred light vehicles and punch through bulletproof glass.
Close range and SMGs
For tight spaces, the Pump Shotgun Mk II is a devastating close-range option and a solid heist pick. Among SMGs, the Tactical SMG has become the standard, with excellent damage, a rapid rate of fire, and strong accuracy that leaves the older SMGs behind.
The Mk II upgrades and special ammo are the real secret
Here is the part newer players miss. Mk II weapons, upgraded at a Weapon Workshop inside a Mobile Operations Center or Avenger, unlock special ammo that changes what a gun can do:
- Explosive rounds (Heavy Sniper Mk II) blow up cars and clear crowds.
- Incendiary rounds apply damage over time and are brutal in PvP.
- Full Metal Jacket pierces armor and light vehicles.
- Hollow Point boosts damage against unarmored targets.
Two or three well-chosen Mk II weapons with the right ammo will out-perform a locker full of default guns every time.
Handy extras
Round out the loadout with a few utility picks: a Homing Launcher or RPG for aircraft and armored vehicles, Sticky Bombs for heist objectives and defense, and the Up-n-Atomizer, a no-ammo energy pistol that flips and knocks back vehicles, which is invaluable for escaping griefers and jams.
The bottom line
You do not need every gun in GTA Online, you need the right five and the upgrades that make them sing. Run the Combat MG Mk II, Special Carbine Mk II, Heavy Sniper Mk II, AP Pistol, and Heavy Revolver Mk II, invest in Mk II conversions and special ammo, and keep a launcher and the Up-n-Atomizer in your back pocket. As the saying goes, the best weapon is the one that ends the fight fast.
