Prometheus Non Linear Spring CRIMSON - MS135 Sniper Cylinder Heads Secures to the wearers head

Secures to the wearers head with a double strap system which stops it from moving about during play

SR25 with V2 gearbox according to TM design

Vertical Elevation Hop Arm

Note that despite its size

Length: 1080mm

Prometheus Non Linear Spring CRIMSON - MS135 Sniper Cylinder Heads Secures to the wearers headPrometheus springs and parts are made by LayLax. LayLax is a manufacturer of some of the best airsoft upgrade parts in the world. Every Prometheus part is designed for high performance and durability, even in the most extreme operating conditions, with quality you can see and feel. This is the non linear MS135 spring for AEGs. Crimson Red in colour.