Taiwan Gun has created a video to help customers learn more about the S&T AR15 Sportsline Series. The video highlights several key elements of the replicas, including their various measurements and the adjustable 5-position stock. They also demonstrate the ambidextrous charging handle, the functional bolt catch, and the rotary hop-up chamber. Additionally, the video shows viewers how to install the battery and discusses the features of the mid-cap magazine.

In the video, Taiwan Gun also showcases several other features of the replicas. They demonstrate the quick spring change system and the 14x1 CCW thread on the outer barrel. They also highlight the 22mm RIS mounting rails, the M-Lock system handguard, and the end plate with a double-sided belt hook. Finally, they cover the ambidextrous QD point on the stock and detail their own specific configuration.