Description
Element M145 Spring is use as a replacement for stable stock spring and also for upgrading the fps of airsoft guns.
Element M145 Spring
₱375
Element M145 Spring SPECS:
PDI: 240%
Theoretical FPS: 420 to 450
Joules: 1.96
Min. battery: 10.8v
Gear box: re-inforced
Gears: re-inforced
Bearing: no
Bushing: yes
30 in stock
