The compact crossover pistol G45 in 9x19mm combines a compact slide with a full size frame and has all the benefits of a Gen5 model. Utilizing the design and engineering GLOCK developed for its military pistol (G19X), combined with Operator and worldwide Law Enforcement specifications. Action: DAO Caliber: 9mm Luger Barrel Length: 4.02″ Capacity: 17+1 <span style=