Japanese Airsoft channel, Filip Airsoft, goes over the T.Rex Arms Sling that is available in Japan... "Hi, this is Filip. This time, we will introduce the T.REX ARMS SLING provided by DEVILSIX and a brief review video. I personally like this sling very much and use it as the main equipment in Sabage and Tactre. I have summarized the features and impressions in a video, so I hope you can watch it as a reference video before purchasing."