Umarex Glock 19 Gen4 MOS Black 4.5 mm (.177) BB CO2 3.0 J – 5.8423

Experience exceptional precision, reliability, and tactical versatility with the Umarex Glock 19 Gen4 MOS Black 4.5 mm (.177) BB CO2 Air Pistol. Designed for realistic training, target shooting, and recreational plinking, this officially styled Glock replica combines authentic handling with advanced airgun performance.

The integrated Modular Optic System (MOS) allows you to customize your shooting setup by mounting compatible red dot optics, including Docter, Trijicon, C-More, and Leupold models using optional adapter plates. A factory cover plate is included, allowing you to switch easily between iron sights and optics.

Featuring a durable metal slide and an efficient non-blowback system, this pistol delivers realistic weight while maximizing CO2 efficiency for longer shooting sessions. It fires 4.5 mm (.177) steel BBs at velocities of up to 120 m/s (394 fps) with energy below 3.0 Joules, providing consistent performance with every shot.

The ergonomic Gen4 frame incorporates finger grooves for a secure, comfortable grip, while the integrated CO2 piercing tool stored in the backstrap makes cartridge replacement quick and convenient. A built-in Weaver accessory rail enables the attachment of tactical lights, lasers, and other accessories to suit your shooting preferences.

For added safety, the automatic trigger safety provides secure handling without compromising the authentic Glock-style trigger feel. Compact, lightweight, and built for dependable performance, the Umarex Glock 19 Gen4 MOS is an excellent choice for shooters seeking realism, efficiency, and customization.

Key Features

• Official Glock 19 Gen4 MOS style with realistic design and handling
• Modular Optic System (MOS) supports compatible red dot optics
• Compatible with Docter, Trijicon, C-More, and Leupold optics (adapter plates sold separately)
• Durable metal slide for authentic weight and smooth operation
• Efficient non-blowback system maximizes CO2 cartridge usage
• Fires 4.5 mm (.177) BBs at velocities up to 120 m/s (394 fps)
• 16-round magazine for extended shooting sessions
• Integrated Weaver accessory rail for lights, lasers, and tactical accessories
• Ergonomic Gen4 grip with finger grooves for improved control
• Built-in CO2 piercing tool stored in the backstrap for quick cartridge installation
• Automatic trigger safety for enhanced safe handling
• Ideal for target shooting, training, and recreational plinking

Specifications

• Model: Umarex Glock 19 Gen4 MOS Black
• Product Code: 5.8423
• Energy: Under 3.0 J
• Velocity: Up to 120 m/s (394 fps)
• Caliber: 4.5 mm (.177) BB
• Power Source: One 12 g CO2 cartridge
• Magazine Capacity: 16 rounds
• Shots per CO2 Cartridge: Approx. 120
• Trigger Type: Double Action Only (DAO)
• Safety: Automatic trigger safety
• Length: 185 mm
• Weight: 600 g
• Holster Compatibility: Type A
• Optics Ready: MOS 1 compatible

Please check out other Umarex products.