Presented by Laylax, the First Factory PSS2 110SP spring for the Maruzen APS2 and Type 96 bolt-action airsoft sniper rifles. Note: Spring not compatible with AEG type airsoft rifles.
Systema M120 spring upgrade for AEGs. Most AEGs will be around ~400fps with this upgrade. We recommend upgrading to metal bushings as well. Please be aware of effects higher powered springs may have on your gearbox.
Systema M120S spring upgrade for AEGs. Most AEGs will be around ~400fps with this upgrade. We recommend upgrading to metal bushings as well. Please be aware of effects higher powered springs may have on your gearbox.
Systema M130 spring upgrade for AEGs. Most AEGs will be around ~430fps with this upgrade. We recommend upgrading to metal bushings and reinforced gearbox for v2 AEGs as well.
Systema M140 spring upgrade for AEGs. Most AEGs will be around ~470fps with this upgrade. We recommend this spring only for those experienced in airsoft upgrades.
Systema M150 spring upgrade for AEGs. Most AEGs will be approximately 490fps with this upgrade. We recommend this spring only for those experienced in airsoft upgrades.