The Silverback MDRX 75% Cylinder is a precision-engineered stock component designed for the MDRX platform. This genuine Silverback part ensures seamless compatibility and proven reliability in your build.
Key Features
- Monolithic CNC aluminium construction – strength and precision in one component
- Hard anodizing coating – corrosion resistance and durability
- 22.5cc useful volume – optimised for balanced air delivery
- Stock 75% displacement – ideal for mid-range performance tuning
- MDRX platform compatibility – drop-in fit for your build
Real-World Use Cases
Whether you’re rebuilding a worn gearbox, upgrading to a higher-spec motor, or fine-tuning your MDRX platform for a specific playstyle, this cylinder provides the air volume you need. At 22.5cc, it’s well-suited for CQB skirmishes and outdoor fields alike, offering a middle ground between trigger response and shot consistency.
Technical Specifications
- Useful volume: 22.5cc (75% of piston stroke)
- Material: CNC aluminium
- Finish: Hard anodized
- Platform: Silverback MDRX
Compatibility & Upgrades
This is a genuine Silverback OEM cylinder and fits directly into MDRX gearboxes. Pair it with compatible pistons, springs, and motors to optimise your build’s FPS, efficiency, and trigger response. Always check your local site’s chrono limits before field deployment.
UK Legal & Site Notes
As a component part, this cylinder is not subject to airsoft regulations in its own right. However, ensure your complete build remains within UK legal limits (below 1.3 joules for RIF status) and complies with your chosen skirmish site’s rules.
Order your Silverback MDRX 75% cylinder from Airsoftdirect today and keep your platform running at its best.





