Piston & Piston heads

Pistons & Piston Heads – For maximum power, efficiency and durability in your AEG

Pistons & Piston Heads are crucial components within the compression system of your AEG. They determine how efficiently air is displaced, how much power is generated and how reliably your gearbox performs under load. In this category, you will find high-quality pistons and piston heads designed for smooth operation, long life and optimal compatibility with both standard and high-performance builds.

Why choose pistons & piston heads?

A high-quality piston ensures a strong stroke, reduces wear and prevents breakage – especially in builds with powerful springs. Upgraded piston heads improve airtightness, absorb shocks and stabilise airflow for a more consistent and quieter shot. By choosing materials such as polymer, steel or aluminium, you benefit from an ideal balance between durability, strength and efficiency. This makes a noticeable difference in FPS stability, service life and overall reliability of your replica.

What will you find in this category?

• Standard and reinforced pistons made of polymer, steel or aluminium
• Piston heads with air speed, silent features and optimal airtightness
• High-speed and high-torque configurations for custom builds
• Models from top brands such as PTS, Madbull, Krytac, Guarder, Prometheus and more

Who is it suitable for?

These parts are ideal for technical players looking for optimal performance or durability, users who build with powerful M120+ springs, and airsofters who want to reinforce their replica internally for higher reliability and longer service life. Also perfect for tuners who want to fine-tune their compressor system to their playing style.

Frequently asked questions

When should I replace my piston?

Replacement is necessary to prevent malfunctions in the event of wear on the teeth, cracks in the material or reduced efficiency.

What is the difference between a polymer and aluminium piston?

Polymer is light and quiet, while aluminium offers more durability in high-power builds. The choice depends on build style and load.

Are piston heads universally compatible?

Not always. Check that the model is suitable for your gearbox type (e.g. V2 or V3) and that the specifications match your build.

What does a silent piston head do?

These heads dampen sound through improved shock absorption without losing airtightness – ideal for stealth builds.

Buying guide

• Check compatibility with your gearbox type
• Choose materials based on power requirements (polymer, steel, aluminium)
• Look for silent, vented or airspeed models for desired firing characteristics
• Combine piston & head for optimal airtightness
• Match parts to spring strength and intended FPS range

Top tip: Combine your piston with a high-quality cylinder set and a correct spring guide for maximum stability and reliability.

For a complete compression upgrade, cylinders & cylinder heads, hop-up chambers, buckings & nubs, springs & spring guides and various AEG parts are a perfect fit for this category. By strategically combining these components, you can create a system that perfectly balances power, efficiency and durability.

With Pistons & Piston Heads, you are choosing power, reliability and long-lasting performance that will keep your AEG performing consistently at all times.