POSEIDON PES-006 AEG ECO Spring MPS150/493FPS

Spring for AEG · Low degradation and high resistance material · Manufactured by means of a compression and anti-resonance process with irregular design · Reinforced material at the end of the spring to reduce torsion during compression · Spring pre-compressed after its manufacture to stabilize the constant K High temperature treatment to increase surface corrosion resistance Speed: ~ 493FPS (power may vary depending on AEG model and installed components)