Guarder SP 90 Spring

  • Sale
  • Regular price €12,00
Tax included.


It is the perfect spring to lower the replica's power to 1J.

Spring SP 90 [Guarder] with an uneven pitch AEG tuning.
Both ends of the springs are polished.
Compatible with AEG Facilities, except PSG-1.
Equivalent to 90 Systema.
Installation of the spring and the power outlet between 300 up to 330fps (muzzle velocity is dependent on other parts mounted in the interior of the gearbox).