Glock G40 Gen4 MOS 10mm Auto: Unrivaled Power and Versatility

For enthusiasts seeking a powerful, versatile, and exceptionally reliable pistol, the Glock G40 Gen4 MOS 10mm Auto stands out as a premier choice. This isn't just another handgun; it's a meticulously engineered firearm designed to excel across a diverse range of demanding applications, from big game hunting to competitive shooting and robust personal defense. If you're searching for a handgun that combines raw power with pinpoint accuracy and modern adaptability, the G40 Gen4 MOS is meticulously crafted to meet and exceed those expectations.

Are you an avid hunter looking for a reliable sidearm for medium to large game, or protection in bear country? Do you participate in pistol competitions, where velocity, capacity, and the ability to mount optics are critical for success? Perhaps you simply desire one of the most potent and dependable pistols for home defense or outdoor adventures. The Glock G40 Gen4 MOS answers these questions with an emphatic yes, offering a unique blend of features that make it a top contender in the high-performance handgun category.

Unleashing the Power of the 10mm Auto Cartridge

At the heart of the Glock G40 Gen4 MOS lies the formidable 10mm Auto cartridge. Known for its impressive ballistic capabilities, the 10mm Auto delivers significantly more energy and velocity than common handgun calibers, making it a truly versatile round. Whether you're targeting wild hogs, deer, or simply seeking enhanced stopping power, the G40's chambering in 10mm provides the necessary punch. This caliber is celebrated for its flat trajectory over longer distances, which, when combined with the G40's inherent accuracy, makes for a potent combination for extended-range pistol shooting. Users frequently inquire about the effectiveness of the 10mm for various tasks, and the G40 is specifically designed to maximize this cartridge's potential, providing both penetration and expansion for reliable performance.

Modular Optic System (MOS): Ready for Any Mission

One of the most significant advancements featured in the Glock G40 Gen4 MOS is its cutting-edge Modular Optic System (MOS). In today's shooting landscape, the ability to quickly and securely mount a red dot sight or other optical enhancements is paramount for many users. The MOS configuration on the G40's long steel slide provides a factory-milled slide with multiple adapter plates, allowing for effortless integration of popular reflex sights from various manufacturers. This eliminates the need for expensive aftermarket modifications and ensures a secure, low-profile fit for your chosen optic. For competitive shooters, an optic can drastically improve target acquisition speed and accuracy. For hunters, it provides a precise aiming point, especially in challenging light conditions. The MOS system transforms the G40 from a powerful iron-sighted pistol into a highly adaptable, modern shooting platform, giving you the tactical advantage in any scenario. This system is a clear signal that the G40 is built for the future of shooting, prioritizing user versatility and performance enhancement.

Extended Barrel and Slide for Enhanced Performance

The Glock G40 Gen4 MOS boasts a substantial 6.02-inch barrel, paired with an equally extended long steel slide. This extended length offers several critical advantages that directly translate to superior performance. Firstly, the longer barrel maximizes the velocity of the 10mm Auto cartridge, extracting every foot-per-second of potential from the round. This increased velocity contributes to flatter trajectories and greater energy on target, which is particularly beneficial for hunting applications or engaging targets at distance. Secondly, the longer sight radius provided by the extended slide significantly improves inherent accuracy when using iron sights. Even with an optic mounted, the added mass of the longer slide aids in managing the powerful recoil of the 10mm, contributing to a smoother shooting experience and faster follow-up shots. This thoughtful design choice underscores Glock's understanding of what serious shooters demand from a high-power handgun.

Gen4 Enhancements for Superior Ergonomics and Control

The "Gen4" designation on the Glock G40 signifies a series of crucial ergonomic and functional improvements that enhance the user experience. These include:

• Modular Backstrap System: This innovative system allows shooters to customize the grip circumference to perfectly fit their hand size. Included are various backstraps (small, medium, large, and beaver tail options) that can be easily interchanged, ensuring optimal comfort, control, and trigger reach for a wide range of hand sizes. This personalized fit is vital for managing the potent 10mm recoil effectively.
• Rough Texture Frame (RTF): The frame features an aggressive, yet comfortable, rough texture that provides a secure and non-slip grip, even in wet or adverse conditions. This enhanced grip surface ensures positive retention and improved control during rapid firing sequences or when handling the pistol with gloved hands.
• Reversible Magazine Catch: Catering to both right-handed and left-handed shooters, the magazine catch is easily reversible. This ambidextrous feature enhances the pistol's overall usability and ensures efficient magazine changes for all users.

These Gen4 upgrades demonstrate Glock's commitment to continuous improvement, directly addressing user feedback to deliver a more adaptable and user-friendly firearm. The G40 Gen4 MOS is specifically engineered to accommodate diverse shooting styles and preferences, making it an excellent choice for a broad spectrum of users.

Glock's Legendary Safe Action System: Uncompromised Safety

As with all Glock pistols, the G40 Gen4 MOS incorporates the renowned Safe Action System, a cornerstone of Glock's design philosophy. This ingenious system provides three automatic, independently operating mechanical safeties that are built directly into the fire control system:

1. Trigger Safety: A small lever in the center of the trigger must be depressed before the main trigger can be pulled, preventing accidental discharge from impacts.
2. Firing Pin Safety: A spring-loaded plunger blocks the firing pin channel, preventing the firing pin from moving forward unless the trigger is intentionally pulled.
3. Drop Safety: This safety prevents the firing pin from moving forward if the pistol is dropped, ensuring the weapon will only fire when the trigger is fully actuated by the user.

All three safeties disengage sequentially as the trigger is pulled and automatically reengage when the trigger is released. This system provides a consistent trigger pull from the first to the last round, contributing to reliable performance and user confidence without the need for manual safeties to manipulate under stress. This inherent safety design is a key reason why Glock pistols are trusted worldwide by law enforcement, military personnel, and civilian owners alike, cementing the G40's status as a secure and dependable firearm.

Unrivaled Durability and Finish

The Glock G40 Gen4 MOS is built to withstand the harshest environments. The pistol's polymer frame, known for its exceptional strength-to-weight ratio, is reinforced with hardened steel guides, ensuring longevity and structural integrity. The slide and barrel undergo an advanced surface treatment process, a proprietary Tenifer finish that results in optimal hardness and significantly reduces wear and tear. This finish also makes the components highly corrosion-resistant, even when operating in challenging conditions such as saltwater environments. The matte black surface finish further minimizes light reflection, providing a tactical advantage in various lighting scenarios. This commitment to robust construction and advanced materials ensures that the G40 Gen4 MOS will perform reliably for tens of thousands of rounds, offering enduring value and peace of mind to its owner. The barrel, cold-hammer forged for precision, also receives this same durable surface treatment, ensuring consistent accuracy and longevity.

Thoughtful Design and Features

Beyond its core strengths, the Glock G40 Gen4 MOS includes numerous thoughtful design elements that enhance its utility and user experience:

• Easy Operation: The slide stop lever and the magazine catch are intuitively positioned and easily operated with the shooting hand, facilitating smooth and rapid manipulation.
• Loaded Chamber Indicator: The extractor serves a dual purpose as a loaded chamber indicator. Its position can visually and physically indicate whether a cartridge is present in the chamber, complying with safety regulations in various jurisdictions and providing an immediate safety check for the user.
• Integrated Picatinny Rail: The polymer frame features an integrated Picatinny rail, allowing for the quick and secure attachment of accessories such as tactical lights or laser aiming modules, further expanding the pistol's versatility for home defense or low-light operations.
• Comprehensive Package: The G40 comes complete with three 10-round magazines, a magazine loader, a cleaning kit, a durable pistol case, the full set of interchangeable backstraps, and a gun lock, ensuring you have everything needed to get started right out of the box.

Why Choose the Glock G40 Gen4 MOS from DEGuns?

When you're considering a high-performance firearm like the Glock G40 Gen4 MOS, reliability and value are paramount. This pistol represents the pinnacle of Glock's engineering for powerful handgun cartridges, optimized for accuracy, velocity, and adaptability. It's the ideal companion for:

• Hunters: Offering sufficient power for medium game and backcountry defense against larger predators.
• Competitive Shooters: With its long sight radius, optics-ready MOS system, and capacity, it's primed for success in various pistol disciplines.
• Outdoor Enthusiasts: Providing peace of mind and protection during hiking, camping, or exploring remote areas.
• Serious Target Shooters: Enjoying the power and precision of the 10mm Auto with excellent recoil management.

The Glock G40 Gen4 MOS is more than just a firearm; it's a strategic tool designed for those who demand uncompromising performance, legendary reliability, and modern versatility from their handgun. Its reputation for durability, combined with the power of the 10mm Auto and the adaptability of the MOS system, makes it a highly recommended choice for discerning shooters. Discover the unparalleled performance of the Glock G40 Gen4 MOS today at DEGuns.com, where you'll find this exceptional firearm ready to take on any challenge.

Glock G40 Gen4 MOS Specifications

Feature	Detail
Brand	Glock
Series	Gen4 MOS
Model	G40
Caliber	10mm Auto
Barrel Length	6.02"
Capacity	10+1 Rounds
Action	Double Action Only (DAO)
Frame Finish	Black
Overall Length (OAL)	9.49"
Frame Material	Polymer
Hand Orientation	Right Hand (Ambidextrous Mag Catch)
Sight Style	Adjustable
Slide Finish	Matte Black
Slide Material	Steel
Slide Description	MOS Cut / Serrated
Magazine Type	OEM Glock
Grips	Black Rough Texture w/ Interchangeable Backstrap
Sight Configuration	Adjustable
Includes	3 Magazines, Mag Loader, Cleaning Kit, Pistol Case, Backstrap Set, Gun Lock
Safety Features	Firing Pin Safety, Trigger Block Safety
Barrel Description	Hammer Forged Steel
Maximum Capacity	10 Rounds
Weight	44.62 oz
Frame Description	Polymer Frame w/ Picatinny Rail
SKU	UG4030101MOS
UPC	764503051708