Solink M140 High Power Spring for AEG Gearboxes, 450-550 Fps
Solink
- SKU:
- UK-SL-M140
- UPC:
- 193939040527
- Shipping:
- Calculated at Checkout
$15.95
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Oakdale Airsoft Station
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Oakdale, MN 55128
Oakdale, MN 55128
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Solink's M140 spring is designed to replace the stock spring in most standard AEG gearboxes. It is constructed from stainless steel to resist deformation under high tension. This spring targets a velocity range of 450 to 550 FPS on 0.20g BBs, though the actual output depends on the gearbox, barrel, and hop-up setup. Upgrading to an M140 spring increases stress on internal components. You should ensure your gears, piston, and motor are rated for high-power builds, and a MOSFET is recommended to protect the trigger contacts. This item includes only the spring.