MS90 Non-Linear Spring Prometheus

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.

PIRANI SPRING BASIC 90

Molle made in Italy, con superficie di appoggio rettificata ed autocentrante, colorazione identificativa forza molla. Trattamento anticorrosione, molla a passo variabile Costruita con acciaio pretemprato. Le molle sono state testate su VFC M4 modiifcato con due cuscinetti, corsa normale, canna da 270mm, hop up scarico e pallini da 0,20gr dando i valori espressi dalla molla

ATS SPRING X100

ATS SPRING X90

The Retro Arms M110 spring is designed for airsoft electric guns (AEG) and delivers superior performance due to its progressive winding. Made from silicon-chromium (SiCr) steel, this spring offers durability and uniform compression, providing an ideal balance between power and rate of fire.

The Guarder SP140 Harmonic Steel Spring is perfect for high-power setups with an incredibly rapid release.