Delivery before X-MAS only for orders received by December 17, 2025.
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TM M40A5 Complete Cylinder Upgrade Kit with Teflon Coating by Action Army.
Ideal upgrade for Tokyo Marui M40A5 sniper rifles.
Black steel cylinder with teflon surface ensures smooth piston travel and minimal friction.
Durable stainless steel cylinder head and end cap suitable for high-power springs.
B06-003
Steel Trigger Base TRIGGER BASE TM M40A5 by Action Army in black. Upgrade trigger base with piston catch for Tokyo Marui M40A5 sniper rifles. Durable steel construction. Springs included in the package. Suitable for stronger springs.
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.
The cylinder is fully made of steel and coated with a teflon layer for ultra-smooth piston movement and reduced friction. The set includes a stainless steel cylinder head with nozzle and a stainless steel rear cap, both capable of withstanding use with strong springs. This is a perfect and often overlooked upgrade for shooters seeking reliable performance without compromise. For the best results, we recommend pairing with other Action Army upgrade parts.
| Color | Black |
| Body/receiver material | Metal |
| Nozzle | Metal |