Blueguns Training Magazine Ruger SR9 Compact Blue. The magazine is made of the same reliable synthetic material as OEM magazines - no impact plastic like "toy" magazines. - safe to use with firearms - the blue "training" magazine does not have the same feel as the "real" magazine - safe to handle without fear of injury to yourself or others - made from a material similar to nylon - . This single piece magazine fits all standard seven round Ruger magazines. Specifications for Blueguns Ruger Training Magazines: Manufacturer: Blueguns Color: Blue Magazine Type: Training Package Contents: Blueguns Ruger Training Magazines Blueguns FSSR9CM: Ruger SR9 Compact Training Magazine