GLOCK 17 Gen5 MOS BB Pistol - .177 Full Blowback Air pistol
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The GLOCK 17 Gen5 MOS BB Pistol from Umarex combines authentic GLOCK styling with modern optics-ready functionality, making it an excellent choice for target shooting, training, and recreational shooting. Officially licensed by GLOCK, this CO2 powered full blowback BB pistol faithfully replicates the latest Gen5 design while delivering realistic handling and dependable performance.
Powered by a standard 12 gram CO2 cartridge, the pistol features a full blowback slide that cycles with every shot to simulate the feel of a centerfire handgun. The 17-round drop-free magazine houses both the CO2 cartridge and steel BBs, allowing for quick reloads and uninterrupted shooting sessions.
One of the standout features of the GLOCK 17 Gen5 MOS BB Pistol is its Modular Optics System (MOS) slide. The pistol includes four adapter plates, making it compatible with many popular micro red dot sights on the market. Whether you prefer traditional iron sights or an optic, this pistol gives you the flexibility to customize your shooting setup.
An integrated Picatinny accessory rail located beneath the barrel allows for the installation of compatible tactical lights or laser aiming devices. With velocities reaching approximately 300 FPS, the pistol offers reliable accuracy and consistent performance for backyard plinking, skill development, and firearms training.
Designed with Gen5 ergonomics, realistic controls, and premium construction, the GLOCK 17 Gen5 MOS BB Pistol delivers the appearance, handling, and performance that GLOCK enthusiasts expect in a CO2 powered BB pistol.
Key Features
- Officially licensed GLOCK Gen5 design
- CO2 powered full blowback action
- MOS (Modular Optics System) optics ready slide
- Includes four optic adapter plates
- 17-round drop free magazine
- Shoots .177 caliber steel BBs
- Uses standard 12 gram non threaded CO2 cartridges
- Integrated Picatinny accessory rail
- Realistic moving slide and controls
- Up to 300 FPS velocity
Who Is This For?
The GLOCK 17 Gen5 MOS BB Pistol is ideal for:
- GLOCK enthusiasts
- BB gun collectors
- Recreational shooters
- Target shooting practice
- Firearms training
- CO2 pistol users
- Shooters wanting an optics-ready BB pistol
Specifications
- Brand: Umarex
- Licensed By: GLOCK
- Model: GLOCK 17 Gen5 MOS
- Product Type: Full Blowback BB Pistol
- Caliber: .177 Steel BB
- Power Source: 12 Gram CO2 Cartridge
- Velocity: Up to 300 FPS
- Magazine Capacity: 17 Rounds
- Action: Full Blowback
- Optics System: MOS (Modular Optics System)
- Adapter Plates Included: 4
- Accessory Rail: Picatinny
- Ammo Type: Steel BBs
What's Included
- 1 × GLOCK 17 Gen5 MOS Full Blowback BB Pistol
- 1 × 17 Round Drop Free Magazine
- 4 × MOS Optic Adapter Plates
- Owner's Manual
Frequently Asked Questions
Q: What ammunition does the GLOCK 17 Gen5 MOS BB Pistol use?
A: It is designed to shoot .177 caliber steel BBs.
Q: What powers this BB pistol?
A: The pistol operates using a 12 gram non threaded CO2 cartridge housed inside the magazine.
Q: Does this pistol feature blowback action?
A: Yes. It has a full blowback slide that cycles with every shot for a realistic shooting experience.
Q: Can I install a red dot sight?
A: Yes. The MOS optics ready slide includes four adapter plates that support many popular micro red dot optics.
Q: Can I attach a flashlight or laser?
A: Yes. The integrated Picatinny accessory rail allows compatible tactical lights and laser aiming devices to be mounted.
Q: What is the magazine capacity?
A: The included drop free magazine holds 17 steel BBs.
Q: What is the muzzle velocity?
A: The pistol delivers velocities of approximately 300 FPS, depending on temperature and CO2 performance.
This product is a CO2 powered BB gun and is not a firearm. It is intended for users 18 years of age and older. Always wear approved eye protection and follow all local, state, and federal laws, as well as safe handling practices.

