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AirsoftPro SVD / AEG Linear Coil Spring (SiCr) – M200
The AirsoftPro M200 linear spring for AEG, including SR-25 / PSG-1 and manual SVD rifles is an extremely powerful spring designed to achieve maximum performance in airsoft guns. It is made from silicon-chromium (SiCr) alloy valve spring steel, which maintains its mechanical properties even under prolonged stress. It is suitable for high-performance AEG builds as well as manual SVD sniper rifles.
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AirsoftPro M200 Linear Spring for AEG and SVD
The AirsoftPro M200 spring is intended for the most demanding upgrade builds requiring extremely high muzzle velocity. It is manufactured from high-quality silicon-chromium alloy valve spring steel designed for springs subjected to continuous cyclic loading. As a result, it retains its length and elasticity over time. With a well-sealed air system, the rifle can achieve a muzzle velocity of approximately 200 m/s (660 FPS). The spring features linear (constant) winding with precision-ground flat ends. It is suitable for manual SVD rifles and high-performance AEG builds. Standard AEG gearboxes require replacement with a RetroArms steel gearbox or a CNC aluminum gearbox from another manufacturer, and a spring guide or piston head without a ball bearing must be used. Manual SVD rifles require replacing the spring centering ring with a compatible version before installing this spring. Do not use the M200 spring for airsoft games. A spring of this strength may penetrate protective goggles and cause serious injury. It is intended for target shooting only.
Key Features
Extreme Power
With a properly sealed air system, it can achieve a muzzle velocity of approximately 200 m/s (660 FPS).
High-Quality SiCr Spring Steel
Silicon-chromium alloy valve spring steel provides excellent resistance to fatigue and long-term performance stability.
Linear Winding
Constant-pitch winding with ground flat ends ensures proper seating inside the mechanism.
Compatible with AEG and SVD Platforms
Suitable without restrictions for long-piston AEG platforms such as PSG and SR-25. Standard AEG gearboxes require a setup without a ball-bearing spring guide or piston head. Manual SVD rifles require a compatible spring centering ring.
Long Service Life
The spring steel is designed for repeated dynamic loads, helping maintain consistent length and performance over extended use.
Technical Specifications
- Type: M200 upgrade spring with linear winding
- Material: Silicon-chromium (SiCr) alloy valve spring steel
- Winding: Linear (constant)
- Spring ends: Ground flat
- Estimated muzzle velocity: Approx. 200 m/s (660 FPS)
- Compatibility: Manual SVD, AEG, PSG, SR-25 and other compatible platforms
Package Includes
- AirsoftPro M200 Linear Spring for AEG and SVD
| Variants | M200 |
| Color | Black |
| Body/receiver material | Metal |