Echo 1 M14 Metal Spring Guide for Version 7 Gearbox
Echo 1 M14 Metal Spring Guide for Version 7 Gearbox
The Echo 1 M14 Metal Spring Guide is a great upgrade for AEGs that use Version 7 Gearbox – like the M14. This spring guide will greatly increase the long term reliability of your compression system due to its high quality metal construction.
Features:
– Full metal construction
– Increases reliability and longevity of internal parts
– Strong and more durable that OEM spring guides
– Reduces stress in gearbox
– Designed for version 7 gearboxes