This is a set of three new items: a BLACKHAWK replica OMNIVORE multi-fit holster (right-handed), a new SAFARILAND replica belt loop adapter (Mid-Ride), and a replica quick locking system kit in BK color. This holster can be used with most handguns that have a Surefire X300U attached. * Although it worked fine with a Tokyo Marui G17, it did not fit a G19. I recommend using it with full-size handguns. It has a locking mechanism that can be released by pressing the release button. * There are various manufacturers of replica x300u. I cannot guarantee that this holster will fit all replicas. Please refrain from purchasing if you are looking for a perfect product as this is a replica holster. Thank you for your business. Oita Prefectural Public Safety Commission / Used Goods Dealer License No. 941050000366 SAFARILAND BLACKHAWK SafariLand T. Rex Arms Universal Holster Glock Glock 17 Glock 18c Glock 19 Glock 22 Glock Glock17 Glock18 Glock19 Glock22 G17 G18 G19 G22 Tokyo Marui