How to Unlock and Master the G-109 Urchin in Helldivers 2

The G-109 Urchin is one of the more unusual throwables in Helldivers 2. It doesn't explode, it doesn't burn enemies, and it doesn't blow up structures. Instead, it sticks to a target and zaps them with repeated stun pulses. If you've ever wanted to “turn off” a strong enemy for a few seconds, this little spiky device is made exactly for that job.

Below is a simple breakdown of what it does, how it works, and when you should (and shouldn't) bring it into a mission.

What Is the G-109 Urchin?

The G-109 Urchin is a Special Throwable that focuses on stun control instead of damage. 
Think of it as a sticky stun bomb: once it attaches to an enemy, it fires several electrical pulses that interrupt and stagger whatever it's stuck to.

It's not a killing tool — it's a control tool.

How the G-109 Urchin Works

When you throw the Urchin:

1. It sticks to the first enemy it hits.
2. After a 2.9-second fuse, it begins pulsing.
3. It emits 4 stun pulses in a small area (up to 4 meters).
4. The target stays stunned for a very long duration — about 13.7 seconds.
5. The pulses have high stagger force, which helps interrupt medium or even large enemies.

Because it deals 0 damage, you need to follow up with real firepower — or use this time to escape.

A small but important note: the fuse starts only after the throw, so you don't need to panic about blowing yourself up while holding it.

Stats & Mechanical Details (Simplified)

Here are the key numbers that matter to players:

• Damage: 0
• Stun Type: Large Stun
• Stun Duration: ~13.7 seconds
• Stagger Force: 50
• Radius: 2–4 meters
• Spare Rounds: 4
• Starting Rounds: 3
• Penetration: Anti-Tank II (for sticking to armored targets)
• Demolition Force: 0 (cannot destroy structures)

It really is a pure control grenade.

How to Unlock the G-109 Urchin

To get the Urchin, open the Force of Law Warbond.

• It costs 65 Medals
• It sits on Page 3 of that warbond

Once unlocked, it becomes a selectable grenade for any mission.

If you're short on medals and want a faster way to grab the Urchin, some players quietly choose to buy Helldivers 2 medals cheap from U4GM so they can unlock it without the grind.

Strengths & Weaknesses

✔ Strengths

• Very long stun duration — one of the longest in the game
• Great stagger — interrupts medium and even some large enemies
• Safe to use — fuse timer starts after the throw
• Can help in tight spaces — small AoE but still hits multiple enemies close together
• Great for high-pressure moments — buys time to revive teammates or reload heavy weapons

✘ Weaknesses

• Deals no damage — you must follow up with weapons or stratagems
• Small AoE — not great for crowd control
• Not useful against structures — cannot destroy holes or factories
• Stuns teammates too — it drains their stamina instantly if caught inside
• Niche — overkill for weak enemies, sometimes too slow for fast swarms

How It Compares to Other Throwables

Vs. G-23 Stun Grenade:

• Urchin lasts much longer, but the G-23 has bigger crowd potential.

Vs. Thermite Grenades:

• Thermite burns enemies down.
• Urchin freezes them in place.
• Thermite = damage, Urchin = control.

Vs. Gas Grenades:

• Gas is area denial.
• Urchin is single-target lockdown.

Overall, the Urchin is not a “better grenade” — it's a different tool for a different kind of situation.

How to Use the G-109 Urchin Effectively

Here are practical tips I've seen work (and personally use) in tougher missions:

1. Stick it to big enemies

Perfect for:

• Chargers
• Bile Titans (not full lockdown, but good for interrupts)
• Large Automaton units

These enemies lose their aggression long enough for your team to shred weak points.

2. Use it to save teammates

Throwing an Urchin on a fast Elite that's pinning a teammate often decides whether you get a revive off safely.

3. Combo it with high-damage Stratagems

Great setups include:

• Orbital Laser
• Arc Thrower finish
• Railgun weak spot shots
• Recoilless Rifle placement time

The stun window is huge — exploit that.

4. Use it in tight hallways

Even though its AoE is small, cluttered areas let it hit multiple bugs at once.

5. Keep in mind the friendly-stun risk

If your squad gets zapped:

• Their stamina instantly drops to zero
• Any terminal action or stim is interrupted

Just aim carefully and warn your team if needed.

Recent Balance Changes

A notable patch increased the Stagger Force from 0 to 50, making the Urchin much more reliable against larger enemies.

It didn't change the damage (still zero), but the buff made the Urchin go from “barely useful” to “actually helpful in the right moments.”

No major nerfs have hit it since.

Is the G-109 Urchin Worth Unlocking?

If you enjoy crowd control, team support, or locking down big guys, then yes — it's a fun and useful tool.

If you prefer pure damage or fast-clearing grenades, you may find it too slow or too niche.

The Urchin is at its best in:

• High-difficulty missions
• Situations with big armored enemies
• Close-quarters maps
• Team play with good coordination

It's not a must-pick, but it is a strong tactical option when used with purpose.

Summary

The G-109 Urchin is a sticky stun grenade that emits multiple pulses and locks down a single enemy for a long time. It doesn't deal damage, so it's all about control and timing. It shines against large threats and is great for buying breathing room during chaotic fights. It's situational, but when used well, it can completely change a fight.