Mach Sakai conducted a comprehensive review of the Custom SYSTEMA PTW Infinity Speed Star. The review, titled "PTW Infinity SpeedStar Digest," covered various aspects of the product. The overall length and weight of the gun were discussed, along with its carbon outer barrel and XT-6 handguard. The gun's engraving was noted, and the magazine's tendency to fall due to its own weight was questioned. The trigger pull was evaluated, followed by a live firing of the PTW Speedster. Measurements of the initial velocity and firing sound were taken. The gun was then tested in a Steel Challenge Roundabout and an APS Cup Bullseye. The review concluded with a discussion on the history and impressions of the product. .