Airtech Studios Ares Amoeba M4 Series Rotary Hop Up TDC Converter Kit reg_NC Another screw on the trigger

Another screw on the trigger base allows adjustment of the length of pull

Metal upper with polymer frame

Improved rate of fire

Sig Romeo 3

Airtech Studios Ares Amoeba M4 Series Rotary Hop Up TDC Converter Kit reg_NC Another screw on the triggerAirtech Studios Ares Amoeba M4 Series Rotary Hop Up TDC Converter Kit The TDC (Top Down Centre) Trolley Converter is designed for the Ares Amoeba Plastic Rotary Hop up Chamber to radically upgrade the applicable hop up inside the chamber. Types of Hop the Conversion Kit can be Used for The kit may be used in unison with all bucking types and also works perfectly for R Hop & Flat hop setups utilizing a trolley system that applies hop perfectly