Unleash Maximum Capacity: The SGM Tactical 31-Round .40 S&W Extended Magazine for Glock Pistols

For Glock owners chambered in the powerful .40 S&W, the pursuit of enhanced capacity, unwavering reliability, and superior performance is a constant. Whether you're a competitive shooter looking to minimize reloads, a dedicated range enthusiast seeking more trigger time between breaks, or simply someone who values the peace of mind offered by increased ammunition reserves, the SGM Tactical 31-Round Extended Magazine is engineered to meet and exceed those demands. This high-capacity polymer magazine, specifically designed for various Glock models, stands out as a premier aftermarket solution, meticulously crafted to provide years of dependable service.

Why Opt for an Extended Capacity Magazine?

Many Glock users frequently ask, "What are the benefits of using a high-capacity magazine?" and "How can I maximize my ammunition count for range sessions or defensive preparedness?" The answer lies in the versatility and tactical advantage offered by an extended magazine like the SGM Tactical 31-round option.

• Reduced Reloads: In dynamic shooting scenarios, target practice, or competitive environments, fewer reloads mean more continuous firing time and a smoother, more engaging experience. This is particularly crucial in competitive shooting where every second counts.
• Enhanced Preparedness: For those focused on home defense or personal protection, having additional rounds readily available can provide a significant tactical edge and increased confidence in critical situations.
• Convenience at the Range: Spend less time loading magazines and more time perfecting your aim. A 31-round capacity significantly cuts down on the frequency of mag changes, allowing for longer strings of fire and more focused training.
• Training Efficiency: Practicing with a higher capacity magazine can simulate scenarios where multiple threats or targets might be present, allowing for more realistic and comprehensive training drills.

The Engineering Behind SGM Tactical's Reliability

When searching for "reliable aftermarket Glock magazines" or "durable .40 S&W extended mags," material science and construction quality are paramount. SGM Tactical has meticulously engineered this 31-round magazine to deliver exceptional performance, focusing on key elements that contribute to its longevity and smooth operation.

The core of this magazine's durability lies in its Dupont composite/glass-filled polymer construction. This isn't just any plastic; it's a specially formulated, high-strength polymer renowned for its:

• Extreme Durability: Capable of withstanding harsh conditions, impacts, and repeated use without cracking or deforming. This material choice ensures the magazine holds up to the rigors of frequent training and real-world applications.
• Internal Slickness: The smooth internal surface of the polymer body ensures that ammunition feeds effortlessly and without snagging, promoting reliable cycling with every shot. This "fast feeding" capability is critical for preventing malfunctions.
• Temperature Stability: Unlike some lesser materials, Dupont composite maintains its structural integrity across a wide range of temperatures, from extreme cold to intense heat, ensuring consistent performance regardless of environmental conditions.
• Corrosion Resistance: Polymer is inherently resistant to moisture, oils, and common solvents, contributing to the magazine's long lifespan and reducing the need for extensive maintenance.

Beyond the robust body, the magazine springs are a testament to SGM Tactical's commitment to quality. They are specifically designed to be slightly longer than standard, providing more uniform pressure across the entire stack of ammunition. This consistent pressure is vital for:

• Reliable Feeding: Ensuring each round is presented correctly to the chamber, minimizing feed-related stoppages.
• Enhanced Longevity: Longer springs distribute stress more effectively, preventing premature spring fatigue and maintaining optimal tension over thousands of compression cycles.
• Smoother Action: Each spring is specially coated, reducing friction during compression and expansion. This coating contributes to the magazine's overall reliability and helps resist moisture, preventing corrosion and maintaining smooth operation in diverse environments.

Seamless Compatibility: Designed for Popular .40 S&W Glock Models

One of the most common questions users have is, "Which Glock models are compatible with extended .40 S&W magazines?" This SGM Tactical magazine is engineered for a broad range of popular Glock pistols chambered in .40 S&W, ensuring wide applicability for enthusiasts and professionals alike. It is designed to fit the following Glock models:

• Glock 22: A full-size duty pistol, highly popular among law enforcement.
• Glock 23: A compact and versatile choice, balancing capacity with concealability.
• Glock 27: A subcompact option, offering impressive firepower in a small package.
• Glock 35: A long-slide, competition-oriented pistol, benefiting greatly from increased capacity.

This broad compatibility makes the SGM Tactical 31-Round Magazine a versatile upgrade for a significant segment of the Glock owning community, allowing users to consolidate their magazine inventory or easily swap magazines between compatible firearms.

Understanding 922r Compliance: A Key Advantage

For firearm enthusiasts and builders, the term "922r compliant parts" often arises when discussing imported firearms or modifications. The SGM Tactical 31-Round Extended Magazine offers a unique advantage by contributing to 922r compliance.

What does 922r mean for you? Essentially, Title 18, United States Code, Section 922(r) restricts the assembly of certain firearms using imported parts. When a firearm is imported, it must meet specific criteria regarding the number of domestically manufactured components. For a pistol, if you modify it or change certain parts, those new parts may need to be U.S.-made to ensure compliance with federal law.

This SGM Tactical magazine is designed to count as three 922r compliant parts. This is a significant benefit for individuals who may be assembling a pistol from an imported parts kit or modifying an existing firearm where compliance is a concern. By utilizing this magazine, you are incorporating American-made components that help satisfy the legal requirements, offering peace of mind and simplifying your build or modification process. This often means that the floorplate, follower, and magazine body itself are considered distinct parts for compliance purposes.

Maintaining Your Extended Magazine for Optimal Performance

To ensure your SGM Tactical 31-Round Magazine provides years of reliable service, proper care and maintenance are essential. Many users ask, "How do I care for my pistol magazines?" or "What's the best way to clean polymer magazines?" While polymer is durable, a little attention goes a long way:

• Regular Cleaning: Periodically disassemble the magazine (following manufacturer guidelines or common best practices for Glock-compatible magazines) and clean out any dirt, debris, or residue that may accumulate inside. A clean, dry cloth or a soft brush is usually sufficient. Avoid harsh solvents that could potentially degrade the polymer over time.
• Spring Inspection: Check the magazine spring for any signs of damage, kinks, or significant compression set. While SGM Tactical springs are designed for longevity, inspecting them regularly ensures continued reliability.
• Lubrication (Minimal): Generally, polymer magazines do not require lubrication on internal surfaces. However, a very light, dry lubricant application on the spring can sometimes reduce friction if desired, but often it's unnecessary due to the coated spring. Avoid excess oil, which can attract dirt and grime.
• Proper Storage: Store magazines unloaded if possible, especially for long periods, to prevent undue stress on the spring. While modern springs are robust, minimizing constant compression can extend their lifespan. Avoid storing them in direct sunlight or extreme temperatures for prolonged periods.
• Avoid Overloading: Always load the magazine to its specified capacity (31 rounds). Forcing additional rounds can stress the spring, follower, and feed lips, potentially leading to malfunctions or damage.

SGM Tactical: A Reputable Choice for Aftermarket Accessories

When evaluating "best aftermarket Glock accessories" or "trusted magazine manufacturers," SGM Tactical frequently comes up as a reputable brand known for producing high-quality components. They specialize in crafting parts that meet or exceed the performance of original equipment manufacturer (OEM) parts, often at a more accessible price point. Their commitment to using advanced materials like Dupont composite and incorporating thoughtful design elements, such as the specially coated, uniform-pressure springs, underscores their dedication to reliability and user satisfaction.

Choosing an SGM Tactical magazine means investing in a product that has undergone rigorous development to ensure it stands up to the demands of diverse shooting applications, from casual range days to more intensive training and competitive events. Their focus on durability, consistent feeding, and practical features like 922r compliance makes their products a smart choice for any Glock owner looking to enhance their firearm's capabilities.

This 31-round extended magazine in matte black finish not only offers a substantial increase in capacity but also integrates seamlessly with the aesthetic of most Glock pistols, providing a functional and visually appealing upgrade. These products are available at DEGuns, a trusted source for firearm accessories and components.

DISCLAIMER: This product is not manufactured, authorized, endorsed, or warranted by GLOCK. GLK does not warrant or represent that this product is compatible with their pistols.

SGM Tactical .40 S&W Magazine 31 Rounds For Glock 23 Polymer Specifications

Feature	Detail
Manufacturer	SGM
Model	Tactical Magazine
Caliber	.40 S&W
Capacity	31 Rounds
Construction	Polymer
Finish	Matte Black
Fits	GLK 22/23/27/35
SKU	SGMT40G31R
UPC	885344710019