Glock 40 Gen4 MOS

Original price was: $670.00.Current price is: $610.00.



Buy Glock 40 Gen4 MOS Online

The Glock 40 Gen4 MOS Configuration has a lengthened slide and barrel for greater velocity and a large magazine capacity. It is chambered in 10 mm Auto. The reversible magazine catch and modular back strap allow you to quickly adjust the grip to fit any hand size. Without an additional slide or mounting mechanism, the Glock g40 gen 5 Configuration makes attaching a reflex sight on the pistol’s slide simple.The G40 Gen4 MOS, the biggest glock caliber, is a semi-automatic 222 Remington Ammo designed and manufactured by Glock. It is chambered in 10mm Auto and features a 6-inch barrel and a standard magazine capacity of 15 rounds.The “Glock 40 MOS” designation refers to the fourth generation of Glock pistols, which includes several enhancements over previous generations, including a dual recoil spring assembly, a rough texture frame, and interchangeable backstraps.

The “G40 Gen4 MOS” designation stands for Modular Optic System, which means that the pistol has a milled slide designed to accept a variety of red dot sights. It allows the shooter to mount and dismount different optics depending on their needs and preferences.The GLOCK G40 Gen4 MOS Semi-Auto Pistol, 40c mos, is popular among hunters and outdoor enthusiasts for its powerful 10mm Auto cartridge, Mosin Nagant m38, and long barrel, providing increased accuracy and velocity. Glock 34 Gen5 MOS is also popular for those who want a reliable and customizable handgun for self-defense or target shooting.

Key features

  • Long Slide Design: Features an extended slide and barrel for improved accuracy and longer sight radius.
  • 10mm Auto Caliber: Chambered in the powerful 10mm Auto cartridge for hunting, self-defence, and target shooting.
  • 15-Round Magazine: Standard magazine capacity provides ample firepower.
  • Gen4 Upgrades: Incorporates the enhancements of the Gen4 series,  Glock 41 Gen4 MOS including interchangeable backstraps for customizable grip size.
  • Optics Ready: MOS configuration allows easy mounting of a variety of red dot sights for enhanced accuracy.
  • Safe Action System: Glock’s signature safety features ensure safe handling and operation.
  • Polymer Frame: Lightweight yet durable construction for comfortable carry and reduced recoil.
  • Textured Grip: Aggressive grip texture enhances control and reduces slippage during shooting.
  • Accessory Rail: Allows attachment of lights, lasers, or other accessories for added versatility.
  • Reliability: Maintains Glock’s reputation for reliability and durability in all conditions, even in rugged outdoor environments.


1 Length (Overall)** 241 mm | 9.49 inch
2 Slide Length 229 mm | 9.02 inch
3 Width (Overall) 34 mm | 1.34 inch
4 Slide Width 28,5 mm | 1.12 inch
5 Height incl.Mag. 139 mm | 5.47 inch
6 Line of Sight (Polymer) 211 mm | 8.31 inch
Line of Sight (Steel) 210 mm | 8.27 inch
Line of Sight (GNS) 209 mm | 8.23 inch
7 Trigger Distance** 72,5 mm | 2.85 inch

*For medium/large backstraps for GEN4/GEN5 models, look under the Gen5 and Gen4 Technology sections.

Best Glock 40 10mm Barrel | Best Glock 40 MOS 10mm Semi-Auto Pistol:

Glock 40 MOS 10mm Semi-Auto Pistol, Glock 40 Gen4 is designed as a serious hunting, tactical, or small handgun. The G40 shoots the powerful 10mm cartridge. Technical Data are rounded and do not reflect tolerances – it may alter them without notice! Subject to technical changes. Like other Glocks, the Glock 42 and Glock 40 problems are as close to utterly reliable as any other gun. Many small-handed shooters have perished on the G21 because they couldn’t get a proper firing grip on the big Gun. The newer Glock 40 MOS 10mm, Glock gen 4 mos, fits smaller hands much better.


There are no reviews yet.

Be the first to review “Glock 40 Gen4 MOS”

Your email address will not be published. Required fields are marked *

error: Content is protected !!