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Glock 39 Review: Specification, Performance, and Price

Glock 39 Specs Glock 39 Specs Glock 39 Specs

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The Glock 39 is a semi-automatic, recoil-operated, striker-fired pistol chambered in .45 GAP (Glock Auto Pistol), designed for self-defense and law enforcement applications. The Glock 39 features a 3.43-inch barrel and an overall length of 6.49 inches, with a lightweight polymer frame weighing approximately 24.69 ounces. The standard magazine capacity is 6 rounds, providing reliable firepower in a compact design.

The Glock 39 is known for its reliable performance, incorporating Glock’s Safe Action System, which includes trigger safety, firing pin safety, and drop safety. The G39’s design ensures consistent and secure handling, even in challenging conditions. The Glock 39 for sale typically ranges from $500 to $600, offering a balance of affordability and high-quality performance. The Glock 39 is especially valued for its compact size, robust construction, and the effective stopping power of the .45 GAP cartridge.

Main Specs of Glock 39
Glock 39 Specs Glock 39 Spec Value
Caliber.45 GAP
Magazine CapacityStandard: 6
Weight (Unloaded)24.69 oz / 700 g
Overall Length6.49 in / 165 mm
Barrel Length3.43 in / 87 mm
Trigger Pull~5.5 lbs / ~2.5 kg
Safety FeaturesTrigger safety, Firing pin safety, Drop safety
Sight SystemFixed sights
Frame MaterialPolymer
Slide MaterialSteel
FinishCorrosion-resistant finish
Grip TextureTextured for improved grip
Accessory RailYes
Field Stripping EaseUser-friendly
Recoil Spring SystemSingle recoil spring system
Price$500 - $600
WarrantyLimited 1 Year
GenerationGen 3
Firing ModeSemi-automatic
Trigger SystemSafe Action
Holster CompatibilityCompatible with various holsters
Muzzle VelocityVaries with ammunition
Effective Range50 m / 55 yd
ReliabilityHighly reliable
Ambient Temperature Operation-40°C to +200°C
Water ResistanceWater-resistant up to certain conditions
Dust ResistanceHigh dust resistance
Maintenance RequirementsRegular cleaning and maintenance required
CustomizabilityHighly customizable
Slide ActionSmooth slide action


What are the Key Specs of Glock 39 Guns?


The Glock 39 is a compact, semi-automatic pistol chambered for the .45 GAP cartridge, designed for powerful performance in a smaller package. The Glock 39 features a 3.43-inch barrel and an overall length of 6.49 inches, making it a highly capable type of Glock for concealed carry.

Key specifications of the Glock 39 include the Glock Safe Action system, which incorporates three automatic safeties: trigger safety, firing pin safety, and drop safety, ensuring secure handling. The polymer frame enhances the Glock 39’s durability while keeping it lightweight. The textured grip provides excellent control during shooting.

The Glock 39 has a standard magazine capacity of 6 rounds, balancing compact size with sufficient firepower. The Glock 39 includes fixed sights for consistent aiming and a reversible magazine catch to accommodate both left- and right-handed users. These features, coupled with the .45 GAP cartridge, make the Glock 39 a reliable choice for personal defense and law enforcement purposes.


How does Glock 39 differ from Glock 30?


The Glock 39 and Glock 30 both serve self-defense purposes but differ in key aspects. The Glock 39 is chambered in .45 GAP with a 3.43-inch barrel, 6-round magazine, and weighs 24.69 ounces. The Glock 30, chambered in .45 ACP, has a 3.78-inch barrel, 10-round magazine, and weighs 26.30 ounces.

Both G44 and G39 feature Glock’s Safe Action System and polymer frames. The Glock 39 is specifically tailored for those who prefer the .45 GAP cartridge, offering a more compact and lighter option with a smaller magazine capacity. The Glock 30 provides greater stopping power with the .45 ACP cartridge and a higher magazine capacity, making it slightly larger and heavier but offering more rounds.


What generation is the Glock 39?


The Glock 39 is part of the Glock Gen 3 series. The Gen 3 version of the Glock 39 incorporates several updates and upgrades that enhance its functionality and user experience. Key updates include an accessory rail for attaching tactical lights and lasers, molded finger grooves for improved grip, and a loaded chamber indicator for added safety. These features make the Glock 39 Gen 3 a reliable and user-friendly choice, with enhancements designed to improve handling, safety, and customization options. As of now, there is no Glock 39 Gen 5 model available. The Gen 5 series features updates such as the removal of finger grooves, an ambidextrous slide stop lever, and a flared mag-well for faster reloads.


How does the Glock 39 Gun Perform?


The Glock 39 delivers robust performance with its .45 GAP cartridge, offering significant stopping power in a compact form. The Glock 39 is known for its reliability and accuracy, making it a strong choice for self-defense and law enforcement applications. The manageable recoil, aided by the gun’s ergonomic design and sturdy construction, allows for quick and accurate follow-up shots.

While the Glock 39 is primarily designed for self-defense, its precision and dependability can make it suitable for certain competitive shooting disciplines. However, it is not specifically tailored for competition shooting due to its compact size and limited magazine capacity. The Glock 39 is highly durable, featuring a polymer frame that resists wear and tear. This ensures longevity and consistent performance under various conditions. The Glock Safe Action system, coupled with the sturdy build, enhances its reliability.

The Glock 39 is currently available in the Gen 3 series. Key updates in the Gen 3 version include an accessory rail for tactical attachments, molded finger grooves for improved grip, and a loaded chamber indicator for added safety. Although newer generations like Gen 4 and Gen 5 offer enhancements such as a larger magazine release, adjustable backstraps, and ambidextrous slide stop levers, these updates have not yet been applied to the Glock 39 model.


What was the Glock 39 made for?


The Glock 39 was made to offer the power of the .45 GAP cartridge in a compact, easy-to-handle package. This design allows for a smaller grip frame while delivering similar ballistic performance to the larger .45 ACP, making it ideal for self-defense and law enforcement use. The main applications and uses for Glock 39 guns are listed below.

  • Self-Defense: The compact size and powerful .45 GAP cartridge make the Glock 39 an excellent choice for personal protection. Its manageable recoil and reliable performance ensure quick, accurate shots in critical situations.
  • Law Enforcement: The Glock 39’s reliability, durability, and substantial stopping power make it well-suited for police and security personnel who need a dependable sidearm for daily duty.
  • Competitive Shooting: Although not primarily designed for competition, the Glock 39’s accuracy and performance can allow it to be used in certain shooting sports where compactness and power are advantageous.


Can a Glock 39 shoot 45 ACP?


No, a Glock 39 cannot shoot .45 ACP. The Glock 39 is specifically designed to chamber the .45 GAP (Glock Auto Pistol) cartridge, which has different dimensions than the .45 ACP (Automatic Colt Pistol) cartridge. The .45 GAP is shorter and operates at a higher pressure, designed to provide similar ballistic performance in a more compact firearm. Attempting to use .45 ACP ammunition in a Glock 39 could result in feeding and firing issues, and it may potentially damage the firearm.


Is Glock 39 single stack?


No, the Glock 39 is not single stack. The Glock 39 features a double stack magazine design, which accommodates a capacity of 6 rounds in its compact frame. This double stack configuration helps balance firepower with the pistol's compact dimensions, making it an effective option for self-defense and law enforcement purposes.


Can a Glock hold 18 rounds?


Yes, certain Glock models can hold 18 rounds. For example, the Glock 17 with an extended magazine can hold 18 or more rounds of 9mm ammunition. Standard Glock 17 magazines typically hold 17 rounds, but extended magazines increase the capacity. The Glock 39, designed for the .45 GAP cartridge, has a standard magazine capacity of 6 rounds. This capacity is specific to its compact design and intended use for self-defense and law enforcement, balancing firepower with concealability.


What are the Advantages of Glock 39?


The main advantage of the Glock 39 is its compact size combined with the powerful .45 GAP cartridge, making it an excellent choice for self-defense and law enforcement. Further advantages of the Glock 39 are listed below.

  • Stopping Power: Chambered in .45 GAP, the Glock 39 offers substantial stopping power, similar to the .45 ACP, but in a more compact frame. This ensures effective performance in critical situations.
  • Compact Design: The Glock 39 features a 3.43-inch barrel and a standard 6-round magazine, making it highly suitable for concealed carry. Its smaller size does not compromise its firepower, providing a balance between portability and effectiveness.
  • Durability: The Glock 39's polymer frame and robust internal components ensure consistent performance and longevity. It is designed to withstand demanding conditions, maintaining reliability over time.
  • Safe Action System: The Glock Safe Action system includes three automatic safeties—trigger safety, firing pin safety, and drop safety—ensuring secure handling without the need for a manual safety. This system enhances user safety and confidence.
  • Ergonomics: The Gen 3 model of the Glock 39 includes molded finger grooves, a thumb rest, and an accessory rail, which enhance grip, control, and the ability to customize with tactical accessories.
  • Reliability: Known for its reliable operation and minimal maintenance requirements, the Glock 39 performs well in various environments and conditions. It upholds Glock's reputation for dependable firearms.


What are the Disadvantages of Glock 39?


The main disadvantage of the Glock 39 is its limited magazine capacity compared to other Glock models. Further disadvantages of the Glock 39 are listed below.

  • Magazine Capacity: The Glock 39's standard magazine holds 6 rounds, which is less than the capacity of many other Glock models, potentially requiring more frequent reloading in high-stress situations.
  • Ammunition Cost and Availability: The .45 GAP cartridge can be more expensive and less widely available than more common calibers like 9mm or .45 ACP, making it harder to find and costlier to shoot regularly.
  • Recoil Management: While manageable, the recoil of the .45 GAP in the Glock 39 can still be significant for some shooters, potentially affecting accuracy and comfort during extended shooting sessions.
  • Grip Size: The grip size, designed to accommodate the .45 GAP magazine, may be uncomfortable for shooters with smaller hands, affecting handling and control.
  • Customization Options: The Glock 39 has fewer aftermarket customization options compared to more popular Glock models, limiting the ability to personalize the firearm to specific preferences. models, limiting the ability to personalize the firearm to specific preferences.


How to Own a Glock 39 Gun?


To own a Glock 39, you must follow the legal procedures required for purchasing a firearm in your jurisdiction. Typically, the following steps need to be fulfilled.

  • Background Check: Pass a background check mandated by federal law, conducted through the National Instant Criminal Background Check System. This ensures you are legally eligible to purchase a firearm.
  • Firearms License: Depending on your state, you may need to obtain a specific license or permit to purchase or carry a handgun. Check your state and local regulations for specific requirements.
  • Age Requirement: You must be at least 21 years old to purchase a handgun from a federally licensed dealer in the United States.
  • Dealer Purchase: Visit a licensed firearms dealer to select and purchase the Glock 39. The dealer will handle the necessary paperwork and ensure compliance with all local, state, and federal laws.
  • Waiting Period: Some states impose a mandatory waiting period between the purchase and the actual possession of the firearm. This period allows for additional background checks and cooling-off time.
  • Safety Training: While not mandatory in all states, completing a firearm safety course is highly recommended and, in some cases, required before purchase. This training ensures you understand proper handling and safety measures.

By following these steps, you can legally own a Glock 39, ensuring you comply with all relevant laws and regulations while preparing yourself for responsible firearm ownership.


How much does a Glock 39 Cost?


The average cost of a Glock 39 typically ranges from $500 to $600. The Glock 39 price can vary based on several factors, including the retailer, geographic location, and current market demand. When searching for a Glock 39 for sale, you may find price variations between local gun shops and online retailers.


How many rounds does a Glock 39 hold?


The Glock 39 holds 6 rounds as standard in its magazine. This capacity balances compactness with sufficient firepower, making it suitable for self-defense and law enforcement applications. The Glock 39 can also use extended magazines of up to 10 rounds. This flexibility allows for greater firepower and extended shooting sessions without frequent reloading, making the Glock 39 adaptable to various needs, from everyday carry to situations requiring additional ammunition.


What are the Factor Influencing the Price of Glock 39 Firearms?


The price of Glock 39 firearms is influenced by several key factors.

  • Retailer: Prices vary depending on the retailer, with differences seen between local gun shops and online stores.
  • Geographic Location: Local taxes, regulations, and market conditions can significantly impact the cost.
  • Market Demand: High demand can drive prices up, while promotions and discounts can reduce them.
  • Optional Upgrades: Custom finishes, enhanced sights, and additional accessories can increase the overall cost.
  • Supply Chain Issues: Availability of materials and manufacturing costs can also affect pricing.

By considering these factors, buyers can better understand the potential variations in the cost of a Glock 39.


What are the Considerations when Purchasing a Glock 39  Handgun?


When purchasing a Glock 39 handgun, several important considerations should guide your decision.

  • Purpose: Determine the primary use of the handgun—whether for self-defense, law enforcement, or occasional target practice. The .45 GAP cartridge provides reliable stopping power, suitable for various defensive applications.
  • Caliber: The Glock 39 is chambered in .45 GAP. Ensure this caliber meets your needs for power, recoil management, and ammunition availability.
  • Size and Ergonomics: Consider how the handgun fits in your hand. The Glock 39’s compact frame offers a balance between grip comfort and concealability, but its size may affect how easily it can be carried.
  • Magazine Capacity: The standard magazine holds 6 rounds. Evaluate if this capacity is sufficient for your needs or if you require extended magazines, which can hold up to 10 rounds.
  • Safety Features: Familiarize yourself with the Glock 39's safety mechanisms, including the Glock Safe Action system with trigger safety, firing pin safety, and drop safety, ensuring confident handling and secure use.
  • Accessories and Customization: Explore available accessories and customization options that can enhance the practicality and performance of the Glock 39, such as sights, grips, and holsters.
  • Price and Budget: Ensure the purchase price aligns with your budget. The average cost of a Glock 39 ranges from $500 to $600. Additional costs may include accessories, ammunition, and maintenance.
  • Recoil Management: The .45 GAP’s power results in moderate recoil. Ensure you are comfortable managing this recoil, especially if you are a less experienced shooter.
  • Legal Requirements: Confirm compliance with local and state laws concerning handgun ownership, including necessary permits, age restrictions, and background checks.

These considerations will help you make an informed decision when purchasing a Glock 39, ensuring it meets your needs and preferences.


What are the Available Accessories for Glock 39 Gun?


The Glock 39 is compatible with a variety of accessories that enhance its functionality, comfort, and performance. Key accessories for the Glock 39 are outlined below.

  • Sight Upgrades: Owners can replace the factory sights with advanced options such as tritium night sights, fiber-optic sights, or red dot sights. These upgrades improve visibility and target acquisition, especially in low-light conditions.
  • Extended Magazines: The standard magazine holds 6 rounds, but extended magazines are available that can increase the capacity to 10 rounds, enhancing the firearm's utility without significantly altering its profile.
  • Glock 39 Holsters: A variety of holsters are designed specifically for the Glock 39, including IWB, OWB, and shoulder holsters. These cater to different carrying preferences and situations, ensuring safe and comfortable carry options.
  • Grip Enhancements: Options such as grip sleeves, talon grips, or stippling kits are available to improve the ergonomic grip of the Glock 39. These enhancements offer better control and comfort during use, especially for extended shooting sessions.
  • Light Attachments: Compact tactical lights can be mounted on the Glock 39. These lights improve usability in dimly lit environments and are especially useful for personal defense and law enforcement applications.

These accessories allow Glock 39 owners to enhance their firearm's performance, comfort, and versatility, making it adaptable to various needs and preferences.


How is the size of Glock 39?


The Glock 39 is a subcompact pistol with a barrel length of 3.43 inches and an overall length of 6.49 inches. Its dimensions include a height of 4.17 inches and a width of 1.18 inches. The Glock 39 weighs approximately 24.69 ounces when unloaded, making it relatively lightweight and easy to handle. These measurements contribute to the Glock 39's balance of portability and performance, making it suitable for concealed carry, self-defense, and law enforcement use.


What Modifications can you do to a Glock 39 ?


You can perform several modifications to a Glock 39 to enhance its performance and usability.

  • Sight Upgrades: Replace factory sights with tritium night sights, fiber-optic sights, or red dot sights for improved target acquisition and visibility in low-light conditions.
  • Extended Magazines: Use extended magazines to increase the capacity from the standard 6 rounds up to 10 rounds, providing greater firepower.
  • Grip Enhancements: Add grip sleeves, talon grips, or stippling to improve ergonomics and control during shooting.
  • Trigger Upgrades: Install an upgraded trigger for a smoother pull and better shooting accuracy.
  • Light and Laser Attachments: Mount compact tactical lights or lasers on the accessory rail to improve visibility and targeting in low-light environments.
  • Barrel Upgrades: Swap the standard barrel for a match-grade barrel to enhance accuracy and performance.

These modifications allow you to customize the Glock 39 to better suit your needs, improving its functionality and performance for various applications. 


How reliable are Glock 39 Guns in Various Conditions?


Glock 39 guns are highly reliable across a variety of conditions. Designed for self-defense and law enforcement, the Glock 39 maintains its functionality in extreme environments, from freezing cold to hot and humid conditions. The Glock 39 features a polymer frame and a corrosion-resistant finish on the slide and barrel, enhancing its durability against wear and environmental factors. This construction makes it resistant to dirt, dust, and moisture, ensuring consistent performance with minimal maintenance. The Glock 39's Safe Action System provides a consistent trigger pull and operational safety, preventing accidental discharges and ensuring reliable function in various scenarios.

Field tests and user reports frequently demonstrate the Glock 39's ability to perform reliably after thousands of rounds and under harsh conditions. This track record highlights its suitability for professional use, recreational shooting, and self-defense, making it a dependable choice for those needing a robust firearm in diverse and demanding scenarios.


What are the Ergonomic Considerations when handling Glock 39 Pistol?


Ergonomic considerations for handling the Glock 39 prioritize comfort, control, and effective management of recoil. The Glock 39 features a compact frame with a textured grip designed to provide a secure hold, even in adverse conditions. Its balanced weight distribution offers excellent handling characteristics, making it comfortable to shoot and carry. The molded finger grooves and thumb rest enhance control and reduce shooter fatigue.

The grips on the Glock 39 are replaceable. This allows for customization to fit individual ergonomic needs and preferences, enhancing the shooting experience. When selecting grips or grip modifications for the Glock 39, consider factors such as hand size, grip texture preference, and the conditions in which you will be using the pistol. Proper grip customization can significantly improve handling, accuracy, and the overall shooting experience. Options like grip sleeves, talon grips, and stippling can be tailored to meet specific ergonomic requirements.

The ergonomic design of the Glock 39, combined with customizable grip options, ensures that shooters can achieve a comfortable and secure hold, enhancing control and performance in various conditions.


What are the Common Characteristics of Glock 39 Pistols?


Glock 39 pistols are known for their compact design and reliable performance, particularly with the .45 GAP cartridge. Key characteristics of the Glock 39 are listed below.

  • Safe Action Trigger System: The Glock 39 features Glock's Safe Action system, which includes three automatic safeties—trigger safety, firing pin safety, and drop safety—ensuring secure handling and preventing accidental discharges.
  • Polymer Frame: The durable polymer frame contributes to the pistol’s lightweight construction while providing high resistance to impact, corrosion, and adverse environmental conditions.
  • Corrosion-Resistant Finish: The slide and barrel of the Glock 39 are treated with a corrosion-resistant finish, enhancing durability and longevity, especially in harsh conditions.
  • Striker-Fired Mechanism: The striker-fired mechanism offers a consistent and smooth trigger pull, which aids in accuracy and control during shooting.
  • Compact Size: The Glock 39 has a compact frame with a barrel length of 3.43 inches and an overall length of 6.49 inches, making it easy to handle and suitable for concealed carry.
  • Magazine Capacity: The standard magazine capacity of the Glock 39 is 6 rounds, providing sufficient firepower for self-defense and law enforcement use.
  • Fixed Sights: The Glock 39 comes with fixed sights that provide reliable target acquisition and aiming, though they can be upgraded for enhanced performance.

These characteristics make the Glock 39 a dependable and efficient choice for those seeking a compact, powerful handgun for self-defense and professional use.


What is the Suggested Training for handling Glock 39 Pistols?


Suggested training for handling Glock 39 pistols includes comprehensive safety and proficiency courses. Key components of the training are listed below.

  • Basic Firearm Safety: A fundamental course covering safe handling, storage, and operation of firearms, with emphasis on the Glock Safe Action system’s features.
  • Marksmanship Training: Instruction on proper grip, stance, sight alignment, and trigger control to enhance accuracy and control with the Glock 39.
  • Defensive Shooting: Practical training focused on real-world scenarios, including drawing from a holster, target acquisition, and firing under stress.
  • Maintenance and Cleaning: Courses on the proper care, cleaning, and maintenance of the Glock 39 to ensure reliability and longevity.
  • Advanced Tactics: For more experienced users, training on advanced defensive tactics, low-light shooting, and movement techniques.

These training components ensure that Glock 39 owners are well-prepared to handle their firearm safely and effectively in various situations.


When was Glock 39 Released?


The Glock 39 was released in 2003. The product debut of the Glock 39 marked the introduction of a compact pistol designed for the .45 GAP cartridge. This release was part of Glock's initiative to provide the stopping power of a .45 caliber round in a smaller, more concealable package. The Glock 39's debut followed the earlier introduction of the .45 GAP cartridge, aiming to deliver similar ballistic performance to the .45 ACP but in a more compact frame, suitable for both self-defense and law enforcement applications.


What size barrel is a Glock 39?


The Glock 39 has a 3.43-inch barrel. This compact barrel size is designed to balance concealability with effective performance. The shorter barrel length contributes to the Glock 39's overall compact dimensions, making it an excellent choice for concealed carry and self-defense. Despite its shorter barrel, the Glock 39 maintains accuracy and reliability, providing substantial stopping power with its .45 GAP cartridge.


Is Glock 39 a good carry gun?


Yes, the Glock 39 is a good carry gun. The Glock 39's compact size, with a barrel length of 3.43 inches and an overall length of 6.49 inches, makes it ideal for concealed carry. Its .45 GAP cartridge offers substantial stopping power in a smaller, more manageable frame compared to other .45 caliber pistols. The lightweight polymer frame and ergonomic design ensure comfortable all-day carry.


Can a Glock fire accidentally?


No, a Glock cannot fire accidentally. Glock pistols are designed with the Safe Action system, which includes three independent safety mechanisms: the trigger safety, firing pin safety, and drop safety. These safeties work together to prevent the gun from discharging unless the trigger is deliberately pulled. This design ensures that a Glock pistol will not fire if it is dropped or subjected to other impacts, making it highly resistant to accidental discharge.


What are the Best Glock 39 Holsters?


The best Glock 39 holsters are those custom molded to fit the specific dimensions and features of the Glock 39. The best choices for Glock 39 concealed and open carry are listed below.

  • Best G39 concealed carry holsters - The best Glock 39 concealed carry holster is the Glock 39 IWB Holster w Steel Clip. It provides comfortable, all-day wear and quick access when needed, making it ideal for concealed carry.
  • Best G39 open carry holsters - The best Glock 39 holster for open carry is the Glock 39 Comfortable Belt Holster. The holster ensures a secure hold and easy draw and is suitable for situations where concealment is not a priority.


Are there Shoulder Holsters for Glock 39?


Yes, there are shoulder holsters for the Glock 39. The best Glock 39 shoulder holsters are designed to provide comfortable and secure carry options for the Glock 39, especially useful for those who prefer off-the-waistband carry. They feature adjustable straps for a customizable fit and allow for easy access and balanced weight distribution.