Specna Arms AEG M150 spring

M150 level spring for all electric weapons (not PSG-1).

Approximately 150 m/s (2.25 J) with a 0.20g bullet. The final output power depends on other components, the bullet weight used, and the weapon. If the playing field's power limit is an absolute 2.25 J and you want to use a heavier bullet (powers then increase above 2.25 J), choose a lighter spring.