Delivery before X-MAS only for orders received by December 17, 2025.
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View larger Aluminum Spring Guide with Bearing by Action Army in a silver finish.
Designed for Version 3 gearboxes (AK, CZ EVO, G36 and others).
Robust aluminum and steel construction suitable even for high-power springs.
Integrated bearing and rotating body for smooth operation and reduced friction.
Enhances rate of fire and overall performance.
A02-002
CNC Aluminum Cylinder Head V3 with Short Nozzle by Action Army in red. Precisely machined aluminum cylinder head with dual sealing rings. Redesigned nozzle shape for optimal airflow into the barrel. Impact surface to reduce piston shock and protect the gearbox.
A03-004
CNC Aluminum Cylinder for AEG by Action Army with internal nitroflon coating. Designed for inner barrels 400–550 mm long. Precisely machined CNC cylinder made of 6061 aluminum. Engineered for perfect compression. Nitroflon coating improves piston head movement. External grooves improve heat dissipation under load.
A04-002
CNC Aluminum Piston Head with Double Sealing by Action Army in blue. Lightweight and durable piston head for maximum performance and airtightness. Integrated ball bearing ensures smooth operation and reduces spring friction. 6 vent holes enhance O-ring compression for airtight efficiency.
A06-003
AEG PIANO Spring with Progressive Coil by Action Army – Strength of M120. Suitable for airsoft gun upgrades. Made from spring steel Piano Wire. Progressive winding for gentler startup and reduced stress on gears and motor.
The CNC-machined spring guide is engineered to deliver maximum durability and efficient power transfer even with the strongest springs. Featuring a steel core and integrated bearing, it minimizes friction during compression and ensures a smoother and faster shooting cycle. The rotating guide body allows the spring to move freely, which reduces wear and increases the rate of fire.
For optimal performance, it’s best paired with a piston head featuring a bearing, ensuring proper spring alignment and rotation during compression. Thanks to its high-quality construction, this guide is ideal for demanding upgrades as well as standard AEG builds.
| Color | Silver |
| Body/receiver material | Metal |
| Gearbox version | V3 |