M130 Spring
A steel spring with unequal pitch designed for power tuning. Provides muzzle velocity between 420 - 450 FPS (depending on the internal parts of the gearbox used). The fronts of the spring have been ground, which translates into better work.
Weight: 25 g
Manufacturer_ SHS
$1.72
Original: $5.72
-70%M130 Spring—
$5.72
$1.72Product Information
Product Information
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Description
A steel spring with unequal pitch designed for power tuning. Provides muzzle velocity between 420 - 450 FPS (depending on the internal parts of the gearbox used). The fronts of the spring have been ground, which translates into better work.
Weight: 25 g
Manufacturer_ SHS
