Skip to Content

Top 10 Most Deadly Ranged Weapons in Warhammer 40k

Warhammer 40k is a tabletop game that features a wide range of weapons, from the humble bolt gun to the terrifying power of a Blackstone Fortress.

With so many options available, it can be difficult to determine which weapons are truly the most deadly.

In this article, we will explore some of the top 10 most deadly ranged weapons in Warhammer 40k


10) The Bolter

The bolter is a heavy, high-velocity gun that fires explosive shells.

It has a high rate of fire and good accuracy, making it an ideal weapon for laying down fire on the enemy.

It also has reliable stopping power, so you can count on it to take out even armored targets with one shot.


9) The Plasma gun

The plasma gun is another high-damage weapon that can be used against both infantry and vehicles. It’s often fired while on the move, making it ideal for use by units such as Terminators or Space Marines who are often on the move in order to get into combat quickly.

The plasma gun is also very effective against certain types of enemy units; its high rate of fire makes it ideal for dealing with large numbers of lightly armoured troops like Orks or Eldar Guardians (as well as other Space Marine units).


8) The Multimelta

The Multimelta is a heavy anti-tank weapon that is widely used in the Warhammer 40k universe by various factions such as the Space Marines, the Imperial Guard, and the Adeptus Mechanicus.

It is a larger version of the standard Imperial Meltagun and is designed to project its intense blast from two closely-mated barrels.

The weapon fires a beam of intense heat that is capable of melting through even the thickest armor. It is effective against both armored and unarmored targets, making it a versatile weapon in battle.

The Multimelta is often used to take out enemy vehicles, such as tanks and walkers, but it can also be used to destroy enemy fortifications and buildings.

The Multimelta is composed of multiple Meltagun barrels and is powered by a backpack-mounted fusion cell or generator.

The fusion cell provides the energy needed to fire the weapon, while the barrels allow for a wider and more focused beam of heat.

The weapon is typically manned by a single operator, who is responsible for aiming and firing the weapon.


7) The Hellfire Missile

The Hellfire Missile is a highly explosive missile that is capable of killing anything within its impact radius. It is primarily used by Space Marine squads, particularly by their Devastator squads, which specialize in heavy weapons.

The Hellfire Missile is equipped with a warhead that releases a cloud of toxic gas upon impact. This gas is incredibly lethal and can kill most living beings within its radius. It is particularly effective against heavily armored targets such as tanks, as the gas can seep through vents and other openings in the armor, killing the crew within.

While it certainly packs a punch by itself, it is often used in conjunction with other weapons and tactics to create devastating effects on the battlefield.

For example, a squad of Space Marines may use a Hellfire Missile to disable a tank or other armored vehicle, allowing them to move in and attack the crew with other weapons.

Alternatively, they may use the missile to clear out a heavily defended position, allowing them to move in and secure it.


6) The Plasma Cannon

The Plasma Cannon is a powerful energy weapon and the bigger brother of the previously mentioned Plasma Gun that is used by various factions, including the Space Marines, the Imperial Guard, and the Eldar . It is a heavy weapon that is typically mounted on vehicles or wielded by elite infantry units.

Upon pulling the trigger, the Plasma Cannon fires a bolt of superheated plasma, which is a highly energetic state of matter that is created by ionizing gas and heating it to extremely high temperatures. When fired, the bolt of plasma can melt through armor and flesh alike, making it an incredibly deadly weapon on the battlefield.

Of all the targets the wielder will want to aim at, it is particularly effective against heavily armored targets, such as tanks and other vehicles. It is also useful for taking out large groups of infantry, as the plasma bolt can cause devastating explosions that can kill multiple targets at once


5) The Melta Bomb

The Melta Bomb is a small, yet incredibly deadly explosive device. It is typically used by elite infantry units, such as Space Marines, who are tasked with destroying heavily armored targets like tanks and fortifications .

The Melta Bomb works by releasing a burst of intense heat upon detonation, which is capable of melting through even the thickest armor. This heat is generated through a process known as thermic combustion, which involves the rapid oxidation of a fuel source in the presence of oxygen . The result is a highly focused beam of energy that can burn through metal, stone, and other materials.

Because of its incredible destructive power, the Melta Bomb is an incredibly valuable weapon on the battlefield. It is often used in situations where other weapons are ineffective, or where a target needs to be taken out quickly and efficiently. For example, a squad of Space Marines may use Melta Bombs to destroy a fortified position, allowing them to advance and secure the area .


4) The Grav-Gun

The Grav-Gun is a long-range weapon that can be used against both infantry and vehicles. It has high damage output, but it only has two shots before you need to reload.

The best part about this weapon is that it’s easy to use because it doesn’t require line of sight like other weapons in Warhammer 40k do (like the Lascannon).


3) The Vortex Warhead

One of the rarest and advanced types of specialized Warp-based ordnance used only in the direst of circumstances by the Astra Militarum, the Titan Legions or the Imperial Navy. It is a type of Vortex Weapon that can be launched by a Deathstrike Missile Launcher, Imperial Titan, or a Strongpoint.

They are a product of the Dark Age of Technology and one of the rarest weapons available to the Imperium.

The Vortex Missile is rightly feared by the foes of the Imperium, each one capable of tearing apart even the most heavily defended fortress walls. When fired, the Vortex Missile doesn’t just irradiate or obliterate the target.

Instead, it opens an infernal rift to the Warp itself, creating a temporary doorway that sucks everything within a certain radius into the Warp, where it is destroyed or sent to an unknown fate.

The deployment of a Vortex Missile is a grave decision, as it is incredibly dangerous and unpredictable, and can potentially destroy everything within a large radius of the target .


2) The Heavy Bolter

It’s a big, heavy gun and another bigger variety of its equally iconic little brother the Bolter that fires explosive rounds at a high rate and with great accuracy. It can take down most infantry units in one or two shots, and it has enough stopping power to penetrate even the heaviest of armor.

The downside is that it does have some drawbacks: The Heavy Bolter requires you to stand still while firing (and for some reason it makes you look like a T-800 from Terminator), but if you’re patient enough, this weapon will make short work out of any enemy unit on the battlefield!


1) The Lascannon

The lascannon is a powerful weapon in the Warhammer 40,000 universe because it requires a large power array to work and is designed to punch through tank armor, making it effective against heavily armored vehicles.

Lascannons are designed for anti-armor purposes, while heavy bolters are designed to mow down enemy infantry, and vulcan mega bolters are even more effective at this task.

However, lascannons are also expensive and their damage output can vary, making them less reliable than some other weapons.

In terms of power output, a lascannon is capable of punching through hyper-durable fictional materials like armored slabs of plasteel, ceramite, adamantium, etc, instantly.