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Umarex Glock 17 Gen 5 MOS CO2 BB Pistol with RDS8 Red Dot .177 Caliber 18+1 Rounds
Our editorial team reviews specifications, product data, and field-use information to keep pages accurate.
$169.99
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SKU: WX2*0750048
Overview
This CO2-powered .177 BB pistol is built for range practice and casual shooting sessions where a realistic handgun format matters. It combines Gen 5 design cues with blowback action, an 18-shot drop-free magazine, and a MOS slide that comes ready for the included RDS8 red dot optic. The integrated accessory rail also leaves room for a light or laser, giving it flexibility for setup and training use. As an officially licensed 1:1 replica, it is aimed at shooters who want a familiar Glock-style platform in an airgun format.
Why Hunters Choose the Umarex
Included Rds8
Red dot optic is ready
Mos Slide
Accepts nearly any micro pistol
18-shot Drop-free
Magazine supports quick reloads during
Realistic Blowback
Action adds a more authentic
Integrated Accessory
Rail allows mounting a light
Key Features
- Officially licensed 1:1 Glock replica with Gen 5 design features throughout.
- Includes an Umarex RDS8 red dot optic, ready to mount on the MOS slide.
- MOS slide accepts nearly any micro pistol optic.
- Powered by a single 12g CO2 cartridge housed in the magazine.
- 18-shot drop-free magazine with realistic blowback action.
- Integrated accessory rail accommodates a light or laser.
Best Used For
- Shooters wanting a Glock-pattern CO2 BB pistol for range practice and familiar handling.
- Users who want an optic-ready air pistol with the included RDS8 red dot.
- Backyard plinkers looking for a realistic blowback BB pistol in .177 caliber.
- Hunters and enthusiasts seeking a trainer that mirrors a full-size pistol platform.
- Anyone planning to add a light or laser using the integrated accessory rail.
Specifications
| Accessory Rail | Integrated accessory rail |
|---|---|
| Action | CO2 powered |
| Blowback | Yes |
| Caliber | .177 caliber |
| Co2 Cartridge | single 12g CO2 cartridge |
| Co2 Cartridge Included | No |
| Co2 Loading Tool Included | Yes |
| Design | Gen 5 |
| Light Or Laser Compatible | Yes |
| Magazine Capacity | 18-shot drop-free magazine |
| Muzzle Velocity | up to 380 FPS |
| Officially Licensed | Yes |
| Optic Included | Umarex RDS8 red dot optic |
| Optic Ready | MOS (Modular Optic System) slide |
| Replica Scale | 1:1 |
| Round Count | 18+1 rounds |
Pros
- Included RDS8 red dot optic is ready to mount out of the box.
- MOS slide accepts nearly any micro pistol optic for flexible setup.
- 18-shot drop-free magazine supports quick reloads during range sessions.
- Realistic blowback action adds a more authentic shooting experience.
- Integrated accessory rail allows mounting a light or laser.
- Officially licensed 1:1 Glock replica with Gen 5 design features.
Considerations & Trade-offs
- Includes an RDS8 red dot optic, but the MOS slide is also designed to accept nearly any micro pistol optic, so setup may depend on the optic you choose and how you prefer to zero it.
- Powered by a single 12g CO2 cartridge, and the cartridge is not included, so it requires an additional purchase before use.
- The 18-shot drop-free magazine offers realistic handling, but it also means capacity is limited compared with higher-capacity airgun options.
- Blowback action adds realism, but it can also increase CO2 use compared with non-blowback BB pistols.
Suggested Comparisons
- CO2 BB pistols
- Airgun training pistols
- Red dot-ready air pistols
- Replica handguns
Suggested Accessories
- CO2 cartridges
- .177 caliber BBs
- Pistol cleaning kit
- Accessory rail light
Frequently Asked Questions
Is the RDS8 red dot included and ready to mount out of the box?
Yes. The bundle includes an Umarex RDS8 red dot optic ready to mount on the MOS slide.
What type of power source does this BB pistol use?
It uses a single 12g CO2 cartridge. The product data notes that the cartridge is not included.
How many BBs does the magazine hold?
It uses an 18-shot drop-free magazine.
Does this model have blowback action?
Yes. The product description states that it has realistic blowback action.
Can I mount accessories on this pistol?
Yes. The pistol has an integrated accessory rail forward of the trigger guard for a light or laser, and the MOS slide accepts nearly any micro pistol optic.