Creator: unseenkiller

Introducing the Geneva Breacher

Welcome to the Geneva Breacher, a flip-to-side, shoulder-fired launcher designed for 37mm

and 26.5mm projectiles—popular choices for signaling and firework rounds. Born from heavy

testing with high-energy rounds (like MILC or Hydra rounds) and high-quantity testing using

Black Powder rounds, this launcher is engineered to deliver when you need it most.

What Makes the Geneva Breacher Stand Out?

• Flush sides: Designed so nothing snags, ensuring smooth handling and use.

• Retained threaded rod nuts - maintaining consistent compression for reliable

performance.

• Covered or exposed (nearly universal) M4 bolt for a charging handle

• Additional Features:

• Printed or metal Send Cut Send breech faces: The printed version provides a robust

10mm of breech for added durability.

• Robust threaded rod stock mounts via Picatinny: This flexibility means you can

attach any stock you prefer.

• Available in long and short versions, with or without a lower Picatinny rail, so you

can configure it to your exact needs.

Parts kits from four companies: With multiple options available, building your Geneva

Breacher is easier than ever.

Whether you're launching fireworks or signaling with flares, you're free to enjoy the fun,

knowing you're fully within legal bounds.

If you have questions or concerns, feel free to DM me on Element, X, IG or Discord.

Testers / Credit:

1. copper_shop_419 <3

2. Pembleton and Sons’ <3

3. AlphaCureMom69

4. MudFence

5. PLA_AK_AK_AK

6. PrintGunner

7. Taco

8. Me (I built like 9 of these fuckers)