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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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25+ years of proven equipment and accessories.
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 |