Comes with the Poseidon Medusa Bluetooth app controlled ETC MOSFET as well as a Inbuilt tracer hop unit, which can be controlled from the app for different fire modes.

As with all Poseidon rifles, they come with their patented air cushion barrel and hop rubber, providing an amazing range for even shorter barrels.

Comes with Polymer M-Lok Handguard and 245mm barrel.