Umarex Glock 19 Gen5 MOS Air Pistol (.177 / BB)
The Umarex Glock 19 Gen5 MOS Air Pistol is a compact, CO₂-powered .177 BB pistol that delivers a highly realistic shooting experience thanks to its metal slide and strong blowback action. Its standout feature is the Modular Optic System (MOS), allowing easy red dot mounting with the included adapter plates. With authentic Gen5 details such as front serrations, an ergonomic grip, ambidextrous controls and field-strip capability, it offers impressive realism, handling and versatility for recreational shooting.
The Umarex Glock 19 Gen5 MOS Air Pistol is a compact, CO₂-powered replica that brings the look, feel and handling of the original GLOCK 19 into the world of airgun shooting. Firing 4.5mm (.177) steel BBs, it is built for enjoyable recreational use and target shooting, with the added appeal of authentic Gen5 styling and handling.
One of the standout features is its metal slide with blowback action, which gives each shot a more realistic and satisfying feel. The pistol also benefits from the Modular Optic System (MOS), with an integrated slide cut designed for red dot fitting. Supplied adapter plates allow compatibility with point sights using Trijicon, Docter, Leupold and C-More footprints, while a cover plate is fitted as standard for use with the factory sights.
In true Gen5 fashion, this model includes front slide serrations, an ergonomic grip, a reversible magazine catch and an ambidextrous slide catch lever, making it comfortable and practical to handle. The extended magazine base plate also improves grip, and the pistol can be field-stripped like the original firearm for added realism. An automatic trigger safety helps prevent accidental discharge.
Powered by one 12g CO₂ capsule, the Glock 19 Gen5 MOS delivers velocities of up to 100 m/s (328 fps) with an energy output of under 2.0 joules. It features a 17-round magazine capacity, a single action trigger, and weighs 655g, giving it a solid, realistic feel in the hand. Compatible with aftermarket holsters, this is an excellent choice for shooters wanting a compact, modern BB pistol with strong visual authenticity and practical optics-ready capability.
- Energy level (E₀) < 2.0 J
- Velocity (V₀) 100 m/s (328 fps)
- Caliber 4.5 mm (.177) BB
- Power Source 1x 12 g CO₂
- Magazine Capacity 17 rounds
- Shot Capacity 30 rounds
- Trigger Single Action
- Safety Automatic Trigger Safety
- Length 175 mm
- Weight 655 g
- Holster Type A, C, D
- Official GLOCK 19 Gen5 MOS styling for an authentic look and feel
- CO₂-powered action for convenient and consistent shooting
- Metal slide for added realism and a more premium feel
- Blowback action to replicate the cycling movement of the original pistol
- Modular Optic System (MOS) for mounting compatible red dot / point sights
- Integrated optic-ready slide cut for easier sight installation
- Supplied adapter plates to fit optics with Trijicon, Docter, Leupold and C-More footprints
- Cover plate included as standard for use with the factory sight setup
- Front slide serrations for improved handling and slide manipulation
- Ergonomic Gen5-style grip for a secure and comfortable hold
- Reversible magazine catch for added user adaptability
- Ambidextrous slide catch lever for easier operation by left- or right-handed shooters
- Field-strip capability like the original pistol for added authenticity
- Automatic trigger safety to help prevent accidental firing
- Extended magazine base plate which also acts as a grip extension
- Compact size inspired by the concealed-carry GLOCK 19 platform
- Compatible with aftermarket holsters for added practicality and carry options
- Umarex Glock 19 Gen5 MOS Air Pistol (.177 / 8B)
What type of ammo does this air pistol use?
This model uses 4.5 mm (.177) steel BBs.
How is the pistol powered?
It is powered by one 12 g CO₂ capsule.
Does this air pistol have blowback?
Yes, it features blowback action for a more realistic shooting experience.
Is the slide metal?
Yes, the Glock 19 Gen5 MOS has a metal slide.
Can I fit a red dot sight to it?
Yes, this model features the Modular Optic System (MOS) and includes adapter plates for compatible point sights.
Which optic footprints does it support?
It supports Trijicon, Docter, Leupold and C-More footprints using the included adapter plates.
Can I still use the standard sights?
Yes, a cover plate is fitted by default so the pistol can be used with its standard sights.
What is the magazine capacity?
The magazine holds 17 rounds.
How many shots can I expect per CO₂ capsule?
It has a shot capacity of around 30 shots.
What is the velocity of this air pistol?
It shoots at up to 100 m/s (328 fps).
Is this air pistol suitable for target shooting?
Yes, it is well suited to sports and recreational shooting.
Does it have any safety features?
Yes, it has an automatic trigger safety to help prevent accidental firing.
Is it easy to handle?
Yes, it has an ergonomic grip, front serrations, a reversible magazine catch and an ambidextrous slide catch lever.
Can it be field-stripped like the real Glock?
Yes, this air pistol can be field-stripped in a similar way to the original.
Does the magazine base plate affect grip?
Yes, the extended magazine bottom plate also acts as a grip extension.
Will it fit a holster?
Yes, this model is compatible with aftermarket holsters.
Is this based on the real Glock 19 Gen5 MOS?
Yes, it is designed to replicate the look and handling of the original Glock 19 Gen5 MOS.
Is this a compact air pistol?
Yes, it is based on the compact Glock 19 platform, making it a handy and practical size.
- 12 month warranty


