SSR4 Mk2 Electronic Trigger Unit

A spare ETU for the SSR4 Mk2.

Features
Binary trigger mode – where the gun can fire two times per trigger pull: once when you pull the trigger, the second time when you release it.
Burst mode – allowing you to fire 3-round bursts instead of full auto. Helps to land just a few accurate shots.
Adjustable precocking – the spring gets pre-compressed on Semi-Auto, resulting in a faster trigger response.
Dean plugs
Low resistance wiring
Active breaking
Battery protection
We don’t guarantee that this ETU will fit into any other AEG than the SSR4.