Glock G40 Gen4: High-Performance 10mm for Tactical Precision

The 10mm Auto remains a top choice for hunters and tactical operators who want hard-hitting performance from a semi-auto platform. A full-sized frame with a long slide delivers better sight radius and improved downrange performance, while Glock’s rugged engineering keeps the pistol functional in adverse conditions.

GLOCK G40 GEN 4 is Glock’s full-sized 10mm platform featuring a long 6.02″ barrel, MOS cut for optics, OD green finish, and modular backstraps for adjustable ergonomics. Shop this product

GLOCK G40 GEN 4 10mm pistol in OD green, left-side view

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Key features that matter

The long 6.02″ barrel on the GLOCK G40 GEN 4 increases muzzle velocity and sight radius, which translates to tighter groups and improved terminal performance for hunting and tactical work. The MOS (Modular Optic System) allows easy mounting of popular micro red dots without custom milling, speeding up sight acquisition for fast, practical shooting.

Caliber and performance

Chambered in 10mm Auto, this pistol offers a versatile ballistic envelope. Expect flat trajectories and strong energy retention at distance—beneficial for medium-game hunting and situations where barrier performance matters. The 10mm is also a preferred choice for outdoorsmen who may encounter large game or need added stopping power.

Ergonomics and durability

Glock’s Gen4 modular backstraps give shooters the ability to tailor grip circumference for consistent trigger reach and control during rapid fire. The full-sized frame helps manage recoil of the 10mm, and Glock’s reputation for reliability under harsh conditions means fewer malfunctions in adverse environments. The OD green finish provides a subdued, utilitarian appearance suited for field use.

Buying and availability

Priced at $890.99 and listed under the Semi Auto category, the GLOCK G40 GEN 4 is a purpose-built option for users who need a powerful, optic-ready platform. View product details and pricing or check current availability on our shop page to confirm inventory and shipping options. View product details

GLOCK G40 GEN 4 close-up of slide and barrel, OD green

Practical recommendations

For hunting or tactical applications, pair the GLOCK G40 GEN 4 with premium 10mm loads and a quality micro red dot mounted via the MOS plate. Train from multiple positions to leverage the longer sight radius and manage recoil effectively. Check availability on the product page to see current stock and purchase options. Check availability

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People Also Ask

What makes this product stand out from competitors?

This product offers superior quality and innovative features that set it apart in the market. Its design focuses on both performance and reliability, making it a top choice for professionals and enthusiasts alike.

Is this product suitable for beginners?

Yes, this product is designed with user-friendly features that make it accessible to beginners while still offering advanced capabilities for experienced users.

What warranty or support is available?

The product comes with comprehensive warranty coverage and excellent customer support to ensure your satisfaction and peace of mind.

How does this compare to similar products in its price range?

This product offers exceptional value for its price point, providing features and quality that typically cost significantly more in comparable alternatives.

What maintenance is required?

Minimal maintenance is required thanks to the product’s durable construction and quality materials. Regular cleaning and occasional inspections will keep it performing optimally.

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