Commercial Firearms

Glock Semi-automatic Handgun

GLOCK • HANDGUNS • Live store inventory

Glock, 40 Gen4 MOS, Striker Fired, Semi-automatic, Polymer Frame Pistol, Full Si

Handguns

Glock, 40 Gen4 MOS, Striker Fired, Semi-automatic, Polymer Frame Pistol, Full Si

GlockSemi-AutomaticUPC 764503002670

Ideal for personal defense and law enforcement, the Glock 40 Gen4 MOS is a reliable, striker-fired semi-automatic pistol featuring a polymer frame and a full-size barrel. Perfect when dependability and quick target acquisition are needed, this firearm excels in delivering consistent accuracy and durability in a wide range of conditions. Targeted primarily at experienced shooters, security professionals, and firearm enthusiasts, it offers versatility with its Modular Optic System (MOS) for easy mounting of red dot sights. Whether used for competitive shooting, tactical training, or home protection, the Glock 40 Gen4 MOS stands out for its ergonomic design, manageable recoil, and robust construction, making it a trusted choice in demanding scenarios.

ManufacturerGlock
TypeSemi-Automatic
UPC764503002670
Item #PG4030103MOS

Technical Overview

CategoryHandguns
ManufacturerGlock
ModelSemi-Automatic
InventoryIn Stock
Item NumberPG4030103MOS
UPC764503002670

Specifications

  • Caliber: .40 S&W
  • Action: Striker Fired
  • Frame Material: Polymer
  • Slide Material: Steel
  • Generation: Gen4
  • MOS (Modular Optic System) Ready
  • Barrel Length: 4.49 inches (Full Size)
  • Overall Length: 7.95 inches
  • Height: 5.47 inches
  • Width: 1.26 inches
  • Magazine Capacity: 15 rounds
  • Trigger Pull: Approximately 5.5 lbs
  • Sights: Fixed, with front and rear
  • Finish: Tenifer treated slide and barrel
  • Weight: Approximately 25.06 oz (unloaded)
  • Ergonomics: Interchangeable backstraps
  • Safety: No manual safety, includes trigger safety

FAQs

Is the Glock 40 Gen4 MOS suitable for beginners?

While reliable, it is best suited for shooters with some experience due to its size and caliber.

Can I easily mount a red dot sight on this pistol?

Yes, the MOS (Modular Optic System) allows for straightforward installation of compatible optics.

How does the recoil feel when shooting?

Users generally report manageable recoil thanks to the pistol's ergonomic design and recoil spring system.

Is the polymer frame durable?

Yes, the polymer frame is praised for its robustness and ability to withstand harsh conditions.

What caliber does this pistol use?

The Glock 40 Gen4 MOS is chambered in .40 S&W caliber.