M120 Spring
A steel spring with unequal pitch designed for power tuning. Provides a muzzle velocity between 380 - 410 FPS (depending on the internal gearbox parts used). The fronts of the spring have been ground, which translates into better work.
Weight: 25 g
Manufacturer_ SHS
$5.72
M120 Spring—
$5.72
Product Information
Product Information
Shipping & Returns
Shipping & Returns
Description
A steel spring with unequal pitch designed for power tuning. Provides a muzzle velocity between 380 - 410 FPS (depending on the internal gearbox parts used). The fronts of the spring have been ground, which translates into better work.
Weight: 25 g
Manufacturer_ SHS
