The Guarder Harmonic Steel Spring, featuring SP120 hardness, is the ideal choice for high-velocity setups due to its extremely quick release.
The Guarder Harmonic Steel Spring, featuring SP120 hardness, is the ideal choice for high-velocity setups due to its extremely quick release.
This spring is engineered to deliver maximum power and speed to your airsoft weapons. With its SP120 hardness, it ensures a rapid release, giving you the ultimate edge on the battlefield.
Put your trust in Guarder's quality and elevate the performance of your airsoft weapons with this harmonic steel spring.
PVP spring specific for use with LiPo 7.4V battery and energy <1J. Given the nature of the platform, the use of energy <1J is directly connected to the use of 7.4V LiPo batteries to avoid hang-ups in the piston stroke with this specific spring.
Platform UMAREX/VFC MP7 AEG gen1/gen2 TopMax
The 120 m / s FPS spring has been calibrated on 363 mm barrels and gearbox with type D cylinder (for rods from 301 to 400 mm)
The spring has coils with variable pitch in the central area and in that in contact with the spring guide and undergoes a process of grinding the two ends which guarantees optimal performance in the compression phase.
Spring RCS Top Max
The central stabilization narrowing allows the spring to maintain a more linear and rectilinear position inside the air unit, minimizing lateral displacements and maximizing the life span of the spring, moreover the constant performance of the RCS spring allows to obtain a firmer shot.
Spring RCS Top Max
The central stabilization narrowing allows the spring to maintain a more linear and rectilinear position inside the air unit, minimizing lateral displacements and maximizing the life span of the spring, moreover the constant performance of the RCS spring allows to obtain a firmer shot.
Spring RCS Top Max
The central stabilization narrowing allows the spring to maintain a more linear and rectilinear position inside the air unit, minimizing lateral displacements and maximizing the life span of the spring, moreover the constant performance of the RCS spring allows to obtain a firmer shot.
FPS is proud to present the first ZERO-SHOCK lightened piston with 100% Made in Italy technopolymer body and full metal teeth.
This system patented by Fps allows to attenuate the stresses that the rack transmits to the piston body and it makes the assembly enormously more resistant and reliable than a normal piston.
The Guarder Harmonic Steel Spring, featuring SP110 hardness, is the ideal choice for high-speed setups due to its extremely quick release.
BRUTAL Torque / Speed 26000 rpm engine, designed in Italy by Nikksakk Extreme AirsoftCustom
The BLACK piston head is CNC made in DELRIN on specific measurements by TopMax Elaborazioni. The incredibly low weight of 3.03 grams net and the DELRIN structure make this piston head reliable, durable and incredibly suitable for any type of configuration. The BLACK piston head is made with axial half-body vacuum holes
Set of 20 pieces of steel thickness ST 2 K60 FROM 0.30 mm for gears