FPS Softair - AEG Tappet Spring V2/V3

Tappet plate reinforced spring for V2/V3 gearboxes (MARSV2/V3).
Designed to effectively resist the pressure generated by fully loaded midcap magazines, eliminating or drastically reducing "midcap syndrome".

The material used is burnished, pre-hardened carbon steel wire with added silicon and chromium (EN10270/2).
Immediately after forming, the spring is stabilized in an oven at 400 degrees Celsius for thirty minutes to maximize its durability.

All FPS springs are 100% Made in Italy.