Umarex Glock 17 Gen 4 GBB

Licensed replica of the Glock 17 gen. 4 pistol manufactured by Umarex. It bears the markings of the manufacturer of the Glock firearms and the unique serial number. Made entirely in accordance with the original, it has a polymer frame and a metal lock, barrel, magazine and internal parts. Replica disassembles like the original Glock pistol. 
The replica is powered with green gas, the green gas tank is inside magazine. The blow back system gives recoil after each shot. When we take the last shot, the lock remains in the rear position. 

Compared to the previous generation, Gen4 has several improvements: 
- Enlarged magazine catch 
- Changed pistol grip texture 
- Interchangeable grip back straps in size S, M and L 
- Enlarged, double-sided thumb undercut 
- New markings on the ejection port 

The magazines are interchangeable between both versions of Glock. 
This replica generates 300 FPS power, which makes it perfect for playing in buildings and everywhere where there are strict FPS limits. 
This model has an anti-slip grip and clear target instruments with white dots, all in accordance with the original Glock. 
The replica is also equipped with a 1913 Picatinny Rail rail that allows the installation of a tactical flashlight or a laser sight under the barrel.