Spring THUNDER 140m/s STD version Potency® (pty-std140)

BRAND POTENCY

From the Potency line comes THUNDER, the high-performance spring designed to take your AEG replica to the next level. Available in Standard (STD) and TOP versions, Thunder offers the perfect balance of power, reliability, and durability.

THUNDER Spring - STD 140 (Standard)

Absolute Precision: Ground and self-centering support surface for smooth and consistent operation.
Guaranteed Stability: 400°C heat treatment for stabilization for consistent performance over time.
Premium Material: Made entirely of certified carbon steel for unmatched strength and durability.

100% Made in Italy Excellence
Developed in collaboration with Mollificio PIRANI, a symbol of quality and innovation.

Face every challenge with maximum power and precision: Thunder is the ultimate choice for those who demand no compromises.

POTENCY® is an innovative brand designed and developed by Softairgames. Thanks to our combined field experience, we provide all airsoft players with the highest level of PERFORMANCE in every single component we create.