Speed Trigger Converter (STC™) - G&G ARP9 & all CM16 / TR16 ETU Series MIII more accuracy over longer distances

more accuracy over longer distances

✔ Prevents Lateral and Axial Movement of the Hop-up Unit Before Installation

Once installed the  BEU™ eliminates the rattling butt-stock by locking down the two metal rails

What bucking would be the best

you can then remove the clips and continue to install the screws

Speed Trigger Converter (STC™) - G&G ARP9 & all CM16 / TR16 ETU Series MIII more accuracy over longer distancesThe Speed Trigger Converter (STC) is design for G&G CM16 ETU series to upgrade its existing trigger response. Once the STC is installed, this will drastically reduce the trigger pull on your G&G machine to achieve a hairline trigger response. Great for competitive speed shooting to gain faster reactions against your opponents!