Umarex Glock 17 Gen4 CO2 BB Air Pistol
Watch Glock 17 Gen4 .177 BB Air Pistol Video
Watch the Glock 17 Gen4 .177 BB Air Pistol video to see its design, CO₂ operation, blowback action and overall appearance. This product demonstration provides a closer look at the pistol and helps customers understand its features before purchasing.
Description:
The Umarex Glock 17 Gen4 CO2 BB Air Pistol is a .177 caliber (4.5mm) CO2-powered BB air pistol designed for enthusiasts who appreciate realistic styling, blowback operation and the familiar ergonomics of the Glock 17 Gen4 platform.
This model combines a realistic blowback action with an 18-round magazine, fixed sights and a Gen4-style textured grip. It is designed for recreational target shooting, plinking and collection purposes. The product page specifications list a 12g CO2 powerplant, semi-automatic action, realistic blowback and an energy rating below 3 joules.
Key Features
- .177 caliber / 4.5mm steel BB ammunition
- CO2-powered operation
- Realistic blowback action
- 18-round drop-out magazine
- Semi-automatic action
- Fixed front and rear sights
- Gen4-style grip texture
- Glock-style trigger safety
- Accessory rail
- Compact and balanced pistol design
- Suitable for recreational target shooting and plinking
Technical Specifications
| Specification | Details |
|---|---|
| Brand | Umarex |
| Model | Glock 17 Gen4 |
| Caliber | .177 / 4.5mm |
| Ammunition | Steel BBs |
| Power Source | 12g CO2 |
| Action | Semi-automatic |
| Blowback | Yes |
| Magazine Capacity | 18 rounds |
| Barrel Length | 99.14 mm |
| Overall Use | Plinking & recreational target shooting |
| Sights | Fixed front & rear |
| Safety | Manual safety |
| Energy | Below 3 joules |
| Weight | 750 g |
Realistic Blowback Action
One of the main features of the Glock 17 Gen4 CO2 air pistol is its blowback operation. The moving slide provides physical feedback during firing and contributes to the realistic handling experience expected from a blowback CO2 air pistol.
For customers specifically searching for a Glock 17 Gen4 blowback air pistol, the combination of .177 caliber BB ammunition, CO2 power and semi-automatic operation makes this model distinct from non-blowback air pistols.
.177 Caliber / 4.5mm BB Operation
The pistol is designed for .177 caliber (4.5mm) steel BBs. It should not be treated as a pellet pistol unless the specific manufacturer’s documentation for the exact model states otherwise.
Use only the ammunition specified for the product and follow the manufacturer’s operating and safety instructions.
18-Round Magazine
The product specifications list an 18-round drop-out magazine. The magazine combines BB capacity and the CO2 power system, allowing the pistol to operate as a repeater during recreational shooting sessions.
Before loading or handling the product, ensure that the pistol is pointed in a safe direction and follow all applicable safety instructions.
Gen4-Inspired Ergonomics
The Glock 17 Gen4 design is recognizable for its textured grip and distinctive Gen4 styling. The textured grip provides a secure hand interface while the compact pistol format makes the airgun convenient to handle during recreational shooting.
Who Is This Air Pistol For?
The Umarex Glock 17 Gen4 CO2 BB Air Pistol is intended for:
- Airgun enthusiasts
- Recreational target shooters
- Plinking enthusiasts
- Collectors of licensed airgun replicas
- Shooters looking for a CO2 blowback BB air pistol
It should be used only for lawful and responsible recreational shooting in an appropriate, controlled environment.
Safety and Responsible Use
Treat every airgun as a potentially dangerous device. Always keep the muzzle pointed in a safe direction, keep your finger away from the trigger until ready to shoot, use appropriate eye protection and ensure that your shooting area has a suitable backstop.
Keep the air pistol and ammunition away from children and unauthorized users. Do not display or carry an airgun in public in a manner that could cause it to be mistaken for a firearm.
Legal Information for India
Indian air-weapon requirements depend on the specifications of the particular air weapon. The Ministry of Home Affairs states that air weapons exceeding 20 joules of muzzle energy and/or 0.177 inch (4.5mm) bore fall within the licensing requirements, while the rules separately provide for lower-powered air weapons and identity/residence documentation for their sale.
For this product, the specifications published on AirGunKart list .177 / 4.5mm caliber and energy below 3 joules.
Because laws and individual circumstances can differ, customers should verify the applicable requirements before purchasing, possessing, transporting or using an air weapon.
Why Buy From AirGunKart?
AirGunKart provides product specifications, customer reviews and product support information to help customers make an informed purchasing decision.
The product page currently contains five customer reviews, including verified-owner reviews, providing additional first-hand information from previous customers.
For product questions, availability, documentation or support, contact AirGunKart before placing an order.
Frequently Asked Questions
Is the Umarex Glock 17 Gen4 a CO2 air pistol?
Yes. The product specifications list a 12g CO2 powerplant.
Does the Glock 17 Gen4 have blowback?
Yes. This model is specified as having realistic blowback action.
What ammunition does the Glock 17 Gen4 use?
It is specified for .177 caliber (4.5mm) steel BB ammunition.
How many BBs does the magazine hold?
The published specification lists an 18-round drop-out magazine.
Is this a pellet pistol?
The published specifications identify steel BBs as the ammunition type. Do not use pellet ammunition unless the manufacturer specifically confirms compatibility for the exact model.
What type of CO2 cartridge does it use?
The published specifications list a 12g CO2 power source.
What is the energy of this model?
AirGunKart’s current product specifications list the energy as below 3 joules.
Is this suitable for target shooting?
The product is listed for plinking and recreational shooting. Always use a safe, controlled shooting environment with an appropriate backstop.
Is a licence required in India?
The applicable requirement depends on the air weapon’s specifications and current law. The Ministry of Home Affairs states that air weapons above 20 joules and/or above 0.177 inch (4.5mm) are subject to licensing requirements; lower-powered categories have different requirements.
Final Overview
The Umarex Glock 17 Gen4 CO2 BB Air Pistol combines .177 caliber BB operation, CO2 power, realistic blowback and Gen4 styling in a compact semi-automatic air pistol platform. With its 18-round magazine, fixed sights and textured grip, it is designed for recreational shooting, plinking and airgun collection.
Always follow the manufacturer’s instructions, applicable Indian laws and responsible airgun safety practices.







Ajinkya Thigale (verified owner) –
Magzine has gas leakage issue
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