Glock 40 Gen 4 MOS 10mm 6″ Pistol – 15 Rd

Glock 40 Gen 4 MOS 10mm 6″ Pistol – 15 Rd

When raw power meets refined engineering, you get the GLOCK 40 Gen4 in MOS Configuration—a full-sized 10mm Auto pistol built for serious shooters who demand velocity, versatility, and uncompromising control. Designed for hunting, tactical applications, and long-range precision, the G40 Gen4 features a 6.02″ barrel and extended slide to maximize bullet velocity and accuracy, making it a top-tier choice for those who need stopping power with precision.

The Modular Optic System (MOS) allows for seamless integration of reflex sights directly onto the slide—no custom milling or aftermarket mounts required. Whether you’re running iron sights or upgrading to a red dot, the G40 adapts to your mission. With 15-round standard capacity, Safe Action® trigger system, and a customizable grip via Modular Back Strap design, this pistol delivers ergonomic comfort and tactical flexibility in one rugged package.

10mm Auto ChamberingDelivers high-velocity impact and deep penetration—ideal for hunting, defense, and tactical use.

Extended Barrel & Slide6.02″ barrel enhances velocity and accuracy for long-range precision.

MOS ConfigurationModular Optic System enables easy mounting of reflex sights without slide replacement.

Modular Back Strap DesignCustomizes grip size for optimal comfort and control across hand sizes.

Reversible Magazine CatchAccommodates both left- and right-handed shooters for enhanced usability.

Safe Action® SystemProvides consistent trigger pull with built-in safety mechanisms for confident carry.

High Magazine CapacityComes standard with 15-round mags, with optional 10-round capacity for compliance.

Built for DurabilityEngineered with GLOCK’s legendary reliability and rugged construction.

Specifications

• Caliber: 10mm Auto
• Action System: Safe Action®
• Standard Magazine Capacity: 15 rounds
• Optional Magazine Capacity: 10 rounds
• Barrel Length: 153 mm / 6.02 inches
• Weight (Without Magazine): 915 g / 32.28 oz
• Weight (With Empty Magazine): 1005 g / 35.45 oz
• Weight (With Loaded Magazine): 1265 g / 44.62 oz
• Trigger Pull: 24 N
• Optics Compatibility: MOS Configuration (reflex sight ready)
• Grip Customization: Modular Back Strap system
• Magazine Catch: Reversible for ambidextrous use