The Glock 45 Gen6 MOS uses a DAO action paired with the Glock Safe Action System to deliver consistent trigger characteristics and reliable mechanical operation. Its crossover frame blends compact slide dimensions with a larger handling profile to improve balance, control, and holster compatibility. Specifications and Features: Manufacturer: Glock Model/Series: G45 Gen6 Action: DAO Caliber: 9mm Luger Capacity: 17 Barrel Length: 4.02" Barrel Description: GMB Barrel Finish: Black Barrel Material: Steel Slide Finish: Black nDLC Slide Material: Steel Slide Description: Optic Ready / Serrated Frame Material: Polymer Frame Finish: Black Frame Size: Crossover Frame Description: Polymer Frame w / Accessory Rail Grip Description: RTF6 Grip Texture Sights: Fixed Trigger: Flat Face Trigger Pull Weight: 5.80 lbs Weight: 1.27 lbs OAL: 7.44" Width: 1.35" Safety: Glock Safe Action System