How To Install A Speed Trigger
OptimusPrime
04 Dec 2019
TGW Wolfie shows you how to install a Speed Trigger for use in an HPA-powered airsoft gun. The HPA engine seen in the video is the PolarStar Airsoft Jack... "A friend on Instagram asked for help, so instead of making a private video just for him, I decided to make an entire video for him and you guys who need help."