Delivery before X-MAS only for orders received by December 17, 2025.
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View larger CNC Aluminum Cylinder 3/4 Hole for AEG by Action Army with internal nitroflon coating.
Designed for inner barrels 200-400 mm long (Type C).
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.
A02-001
CNC Aluminum Cylinder Head V2 by Action Army in blue. Precisely machined cylinder head made of aluminum with dual sealing rings. Redesigned nozzle guide shape for optimal airflow into the barrel. Impact-absorbing surface for piston shock mitigation and gearbox protection.
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.
4UAD006
4UANTUM SEAL Silicone Grease for Sealing by 4UAD in a transparent finish. High-viscosity sealing grease. Ideal for sealing repairs and preventing leaks from damaged O-rings. Suitable for electric AEGs, manual, GBB, CO2, and HPA gas guns. Content: 15 ml. Easy application with a pen applicator.
This CNC-machined cylinder is engineered for ideal air compression in AEG rifles. Made from 6061 aluminum, it features a smooth internal surface thanks to high-precision machining, while external grooves aid in heat dissipation. The internal nitroflon coating reduces friction to improve performance. Action Army produces different cylinder types based on barrel length, helping maximize air efficiency and optimize performance for specific builds. This model is tested under heavy use and is suitable even for high-stress configurations. When choosing a cylinder, barrel length is key, but for proper volume ratio calculations, you should also consider BB weight or piston mass to prevent the joule creep effect. For best results, use with other Action Army internal parts.
| Color | Silver |
| Body/receiver material | Metal |