A high quality upgrade spring, suitable for upgrading all AEGs. These are one of the best springs available on the market and will give approximately 330-350fps although FPS levels vary from gun to gun.
WE EU M100 Spring
£9.99
Out of stock
£9.99
Out of stock
A high quality upgrade spring, suitable for upgrading all AEGs. These are one of the best springs available on the market and will give approximately 330-350fps although FPS levels vary from gun to gun.