About Real Glock 19 Gen5 MOS

The Glock 19 Gen5 MOS is the Modular Optic System version of Glock?s fifth-generation compact 9mm pistol. While it shares the core design and reliability of the standard G19 Gen5, the defining difference is that its slide is factory-milled to accept a miniature red dot sight. This is achieved through Glock?s MOS system, which uses a set of adapter plates to mount popular optics from brands like Trijicon, Holosun, and Leupold without needing expensive aftermarket slide work. The pistol also includes several Gen5 enhancements, such as the Glock Marksman Barrel with improved polygonal rifling for better accuracy, a durable nDLC finish on the slide and barrel for corrosion resistance, and a flared magwell for faster reloading. The frame has been redesigned without finger grooves for a more comfortable grip, and it features an ambidextrous slide stop lever, a reversible magazine catch, and interchangeable backstraps to fit different hand sizes. Unlike early standard Gen5 models, the MOS version includes front slide serrations for easier manipulation and lacks the controversial half-moon cutout at the front of the grip. With a standard magazine capacity of fifteen rounds and a four-inch barrel, the G19 Gen5 MOS weighs just over twenty-one ounces unloaded. The main advantage of choosing the MOS over the standard G19 Gen5 is the ability to easily add a red dot sight, which many shooters find improves target acquisition speed and precision. 

About Umarex (VFC) Glock 19 Gen 5 MOS GBB Airsoft Pistol

VFC has faithfully reproduced this GBB Airsoft pistol. In the realm of real firearms, this model was introduced to the market in 2019 and remains a popular choice to this day, widely used by law enforcement officers and police forces in the United States and other countries. This Umarex (VFC) Glock 19 Gen 5 MOS GBB Airsoft Pistol features a metal slide engraved with "Glock 19 Gen5" markings and includes the MOS (Modular Optic System), which allows you to mount your preferred RMR sight with four included optic plates. The polymer Gen5 frame no longer has finger grooves on the grip, making it more accommodating to a wider range of hand sizes, and the grip also incorporates a built-in magwell function. The pistol is equipped with a lower rail for attaching a flashlight or laser, a 100mm metal outer barrel, and a 22-round metal gas magazine with a polymer magazine base engraved with "Glock" markings. Additional small parts include a polymer trigger with a trigger safety, a polymer magazine release, an ambidextrous metal slide catch, and polymer iron sights. Internally, the pistol features VFC's patented "GuideHop" quick hop-up adjustment system, a hammer set assembly with self-lubricating surface treatment, a simulated bullet nozzle design, and an increased cylinder size that provides 30% more felt recoil impulse.

Key Feature

• 1/1 Scale Gas Blowback Airsoft Pistol (VFC / Umarex Glock 19 Gen 5 MOS)
• Fully Licensed by GLOCK (Umarex)
• Metal slide with engraved "Glock 19 Gen5" marking
• MOS (Modular Optic System) for mounting RMR sights (comes with 4 optic plates)
• Polymer Gen5 frame grip without finger grooves to fit different hand sizes
  
• Grip bottom functions as a built-in magwell
• Lower rail for attaching a flashlight or laser
• Metal 100mm outer barrel
  
• Metal 22-round gas magazine with polymer base (engraved "Glock" marking)
• Polymer trigger with trigger safety
• Polymer magazine release
  
• Metal ambidextrous slide catch
• Polymer iron sights
  
• VFC patented "GuideHop" quick hop-up adjustment system
• Hammer set assembly with self-lubricating surface treatment
• Simulated bullet nozzle design
  
• Increased cylinder size for 30% more felt recoil impulse