Why Are Gen 4 Glocks Law Enforcement Only? A Complete Explanation with Key Comparisons

Glock limits some Gen 4 models to law enforcement due to their specialized ergonomic and technical features aimed at professional users. These include interchangeable backstraps, improve grip texture, and a dual recoil spring system that boosts handling and longevity during intense use. Civilians can access many advancements through the Gen 5 models, which comply with wider legal sales. Starting with a Gen 4 Glock in a law enforcement setting ensures access to a platform optimized for durability and control, essential for duty use and high-stress scenarios.

Why Are Gen 4 Glocks Restricted to Law Enforcement Only?

Glock limits certain Gen 4 models to law enforcement agencies because these pistols feature specific configurations and capabilities tailored to professional use, which may not be suitable or legal for civilian owners. One example is the Glock 18, a fully automatic model that falls under federal restrictions established by the 1986 ban; civilians cannot legally purchase it, so it is only available through law enforcement departments. Besides fully automatic models, some Gen 4 pistols are offered with features like the Glock Rough Textured Finish (RTF-2), designed to improve grip and control under demanding conditions frequently encountered by officers. These enhancements are optimized for tactical use and sustained duty cycles, factors that law enforcement agencies prioritize more than civilian users.

The restrictions also arise from Glock’s support for ongoing law enforcement needs. Many departments continue to use Gen 4 pistols even as newer generations arrive. By limiting certain models or finishes to law enforcement, Glock ensures that agencies maintain consistent equipment compatibility while focusing the civilian market on Gen 5 variants. This strategy helps ease logistical and training burdens for departments that rely heavily on Gen 4 models. It also aligns with state and federal regulations, which can impose different licensing and transfer requirements on specific firearm types and features. For example, pistols with select-fire capabilities or those equipped with specialized finishes may be subject to additional oversight or eligibility restrictions.

Not all Gen 4 Glock models have these restrictions. Most Gen 4 handguns remain available to civilian buyers in states without specific bans. The law enforcement-only limitation generally applies to rare configurations, such as the fully automatic Glock 18 or models with particular agency-only features. Civilian buyers looking for reliable duty-style pistols can still purchase many Gen 4 models that incorporate improvements like switchable backstraps, a double recoil spring system, and the aggressive grip texture introduced in this generation. These features address user comfort and control without triggering the legal or policy restrictions that come with specialized versions.

The cost and process of obtaining law enforcement-only Gen 4 Glocks involve department purchasing channels or federal firearms licensees (FFLs) who can access these restricted models under agreements limiting resale to active duty professionals. Individual buyers generally do not have direct access to these firearms, ensuring compliance with federal and state laws. For agencies, acquiring such pistols means thorough documentation, eligibility verification, and adherence to inventory controls. Good results come from maintaining strict accountability and ensuring officers receive firearms that meet agency standards for reliability and performance. Problems may arise if restricted models enter civilian hands improperly, risking legal consequences and compromising trust in law enforcement procurement.

Key Ergonomic and Technical Features of Gen 4 Glocks

The Gen 4 Glocks stand out in law enforcement due to ergonomic refinements and a novel recoil system that improve comfort and control. Interchangeable backstraps allow officers to customize grip size and reach, optimizing handling for individual hand sizes and shooting styles. These upgrades collectively reduce recoil impact and improve accuracy during rapid fire, critical aspects for police use.

Improved Grip Ergonomics with Interchangeable Backstraps

Gen 4 Glock pistols come with three interchangeable backstraps, enabling users to adjust the grip’s circumference and shape. This customization adapts the firearm to different hand sizes, which affects both comfort and trigger reach. Officers can swap these backstraps without tools, allowing quick modifications to fit gloves or personal preference, improving control and reducing hand fatigue during extended use.

The purpose of the backstraps goes beyond comfort; a proper grip size helps maintain consistent trigger pull and aim. For example, users with larger hands often benefit from the larger grip extension, which provides more surface area to absorb recoil energy effectively. This feature is especially useful when firing stronger calibers like .40 S&W, common in law enforcement issues.

The Captive Recoil Spring System Reduces Felt Recoil

The Gen 4 line introduced a redesigned captive recoil spring system that significantly softens felt recoil compared to earlier models. By capturing and evenly distributing recoil forces, the system lowers muzzle rise and perceived punch during firing. This allows for quicker shot recovery and better follow-up shot accuracy, advantages particularly important during dynamic police engagements.

Unlike previous springs, the captive design prevents the spring from popping out during disassembly, simplifying maintenance. This reliability reduces downtime for cleaning and improve operational readiness. Officers report feeling less jarring feedback, which also lessens recoil-related strain on the wrist and arm over long shifts or training sessions.

Grip Texture and Size Enhancements for Better Control

Beyond backstraps, the Gen 4 models feature a more aggressive grip texture that increases friction between the hand and pistol. This texture minimizes slipping, especially in wet or sweaty conditions common in fieldwork. Combined with the grip size options, these improvements help officers maintain firm control during rapid fire or in stressful situations where grip security is important.

The grip redesign also includes deeper finger grooves and a more ergonomic profile, allowing the hand to naturally close around the gun with less effort. This design reduces muscle fatigue and enables faster target acquisition. Proper grip size paired with the new texture leads to improve stability and less muzzle flip, which improves overall shooting performance.

Modular Optic System (MOS) Integration for Tactical Flexibility

Some Gen 4 Glock models feature the Modular Optic System option, facilitating easy mounting of various red dot sights. While not present on all law enforcement pistols, MOS allows tactical units to customize their weapon systems for faster target acquisition and improved accuracy in low-light or high-pressure situations. This technical upgrade adds versatility without sacrificing the firearm’s ergonomics or reliability.

The MOS system uses a removable cover plate to fit different optic footprints, so officers or agencies can choose optics tailored to specific missions or personal preference. This modularity fits well with the overall Gen 4 design philosophy of adaptability and user-centric configuration, making it a favored choice for departments that value advanced sighting systems.

Adjust grip backstraps during occasional training sessions to discover the configuration that best fits your hand, then stick with that setup to build consistent muscle memory in live duty situations.

How Gen 4 Glocks Compare to Gen 3 and Gen 5 Models

Gen 4 Glocks introduced key upgrades from Gen 3 models, mainly in grip design, recoil system, and slide ergonomics. Gen 5 pistols changed some of these features again, aiming for better performance and simplified maintenance. Agencies often keep Gen 4 Glocks due to familiarity, proven reliability, and grip options that fit a wide range of officers.

Ergonomics and Grip Design Changes

The Gen 4 grip is smaller overall compared to the standard Gen 3 full-size Glock grip, providing improved hand fit for many shooters. It offers interchangeable backstraps so users can select small, standard, or large grips. This customization helps officers find a comfortable grip size, important for control and accuracy under stress.

The grip texture on Gen 4 pistols is more aggressive and features a rubbery surface embedded into the polymer. This change dramatically improves the feel during shooting, especially when hands are sweaty or wearing gloves. Improved slide serrations on Gen 4 Glocks also provide a better grip for press checks or slide manipulation.

Contrast with Gen 5, which slightly reduces the grip texture aggressiveness and removes finger grooves found in Gen 4 and Gen 3 models. While some shooters prefer this due to less hand fatigue, departments often retain Gen 4 models because of their proven grip design and texturing suited for varied environments and hand sizes.

Recoil Spring and Trigger Improvements

Gen 4 introduced a dual recoil spring assembly that reduces felt recoil and extends the lifespan of the spring system. This upgrade improves shot recovery time and overall durability, important factors for law enforcement days when duty carry results in thousands of rounds fired over years.

The Gen 4 trigger mechanism also saw minor refinements to smooth the pull compared to Gen 3. Although not a complete redesign, law enforcement officers appreciated the consistent trigger pull weight and improve reset speed, aiding rapid follow-up shots.

Gen 5 keeps the dual recoil spring and fine-tunes other internal components, including a new polygonal barrel and ambidextrous slide stop lever. Some departments choose to stick with Gen 4 due to the balance of familiarity and reliable performance, avoiding retraining costs and parts updates.

Optics and Accessory Compatibility

Gen 4 models were designed before the widespread adoption of pistol-mounted optics but feature slide serrations improved for grip during mounting. Some Gen 4s have been modified to allow optic installation, but these are not standard factory options. Officers using Gen 4s may need aftermarket slides or gunsmith modifications to mount red dot sights.

Gen 5 Glocks embrace optic readiness more fully with factory cuts for common sight mounts. This shift aligns with current law enforcement trends favoring optics for faster target acquisition and improved accuracy. Departments with Gen 4 pistols may weigh the costs and logistics of upgrading to optic-ready models versus continuing to equip officers with traditional iron sights, depending on budget and training priorities. Below is a table summarizing major feature differences among Gen 3, Gen 4, and Gen 5 Glock pistols relevant to law enforcement users.

Choosing to keep Gen 4 models lets departments avoid re-equipping and retraining costs while using the pistol’s proven durability and grip options that officers trust. Cost of upgrades to Gen 5 can involve purchasing new pistols, optics-ready slides, and extended training time, which might not justify the incremental gains for some agencies.

Which Glock Models Are Limited to Law Enforcement?

Gen 4 Glocks are not the only models reserved exclusively for law enforcement, but several specific Glock models and calibers have restrictions limiting their availability to police or government agencies. Among these, certain full-auto capable and larger-caliber pistols stand out.

The Glock 18, a fully automatic variant of the Glock 17, is a prime example limited strictly to law enforcement and authorized government entities. This model shoots in both semi-automatic and fully automatic modes, making it unsuitable and illegal for civilian purchase under most jurisdictions.

Smaller caliber models like the Glock 25, chambered in .380 ACP, are generally available internationally, especially in regions with licensing restrictions, but in the U.S. Market, these are less common and typically not restricted to law enforcement. The primary focus for law enforcement exclusivity is on models chambered in 9mm, .40 S&W, and .45 ACP, which are standard calibers for duty pistols. In terms of calibers and models restricted to agencies:

• Glock 18 (9mm, full-auto), law enforcement and government only
• Glock 22 Gen 4 (.40 S&W), commonly issued to agencies and less often sold to civilians
• Glock 31 (.357 SIG) and Glock 21 (.45 ACP) Gen 4, mostly law enforcement issue models
• Certain MOS (Modular Optic System) versions with advanced slide cuts, prioritized for agency contracts
• Long slide or competition models with higher capacity and tactical features, limited to agencies

These restrictions ensure that agencies receive pistols tailored for professional use, often with improve durability, specialized features, and compliance with service requirements. Acquiring these models as a civilian usually requires navigating complex legal barriers, additional licensing, or simply is not possible if the manufacturer or distributor restricts sales.

Costs for agencies purchasing restricted models can be higher due to customization, optics readiness, and the inclusion of features not standard in civilian versions. Civilians interested in law enforcement-grade pistols typically seek comparable Gen 5 models or limited-release variants designed for the public market.

Understanding which Glock variants and calibers are reserved for law enforcement helps you recognize the legal and practical reasons behind these limitations. Agencies prioritize firearms that support duty demands, operational reliability, and regulatory compliance, differentiating them from civilian-available models.

Legal and Regulatory Factors Affecting Glock Model Availability

Federal laws such as the Gun Control Act of 1968 and the National Firearms Act regulate the sale and distribution of firearms including Glocks. These laws require background checks for civilian purchases, but they do not specifically prohibit any generation of Glock pistols for civilian sale. However, some Glock models, including certain Gen 4 variants, are limited by import restrictions tied to the Gun Control Act’s sporting purposes clause. For example, the Glock 25 and Glock 28, often chambered in .380 ACP and .22 LR respectively, face import bans for individual buyers since they do not meet the criteria for sporting use, meaning civilians cannot directly purchase these models on the commercial market.

State laws further complicate availability. California has some of the strictest laws prohibiting specific firearms features and models that law enforcement can use but civilians cannot easily buy. The California Department of Justice maintains a roster of handguns approved for sale, and many Gen 4 Glock models do not meet the roster requirements due to features like magazine capacity or internal construction guidelines. This is why citizens in California and some other restrictive states often cannot purchase certain Gen 4 Glock models that law enforcement agencies acquire under special exemptions. These exemptions grant police agencies the ability to access guns with features or configurations unavailable to civilians.

Manufacture and import regulations also impact model availability. Glock pistols intended for law enforcement use may have configurations or serialized markings that reflect their restricted status. Agencies typically purchase these guns through contracts that comply with federal and state rules, including proof of law enforcement status. The blue label Glock program provides discounted pistols identical to standard models but sold only to verified law enforcement officers and qualified personnel. These restrictions prevent resale to the general public, contributing to the perception that Gen 4 Glocks are “law enforcement only.”

Costs related to obtaining a Gen 4 Glock vary with these restrictions. While standard Gen 4 models are generally available for civilians in most states, models subject to import bans or state roster restrictions generally have to be obtained through law enforcement channels or not at all. Transfer through a police department often requires proof of employment and can involve additional background checks or paperwork. For civilians, trying to acquire restricted models outside legal channels risks violating federal and state laws, which carry serious legal consequences.

Always verify your state’s firearm roster and import restrictions before attempting to purchase a Gen 4 Glock to avoid buying an illegal or restricted model.

Common Police Modifications on Gen 4 Glocks

Typical duty modifications for Gen 4 Glocks focus on reliability, rapid target acquisition, and user comfort. One common upgrade includes adding night sights, often tritium-based, which provide clear sight picture in low light. These sights cost around $100 to $150 and can be installed by a gunsmith or competent user with a punch tool. Departments approve these for improved accuracy during night operations.

The Modular Optic System (MOS) on Gen 4 Glocks allows easy mounting of red dot sights without custom gunsmithing. It uses interchangeable adapter plates that line up with popular optic models. To install, you remove the rear portion of the slide cover plate, attach the proper adapter plate, and then mount the optic using screw holes pre-machined into the slide. This setup typically requires a torque screwdriver and costs between $150 and $300 depending on the optic. MOS improve sight acquisition speed and target tracking, critical in law enforcement encounters.

Beyond optics and sights, department-approved accessories often include grip modifications like stippling or installing backstraps to fit hand size better. These changes improve weapon control and reduce recoil effects. Also, some departments authorize magazine extensions, which hold extra rounds, providing added capacity for prolonged engagements. Weapon lights are also frequently mounted using Glock’s accessory rail for better visibility in dark environments.

• Night sights: tritium or fiber optic, improve low-light aiming
• Modular Optic System (MOS) for red dot sights, quick installation via adapter plates
• Backstrap replacements and stippling, customize grip size and texture
• Magazine extensions, increase ammo capacity
• Weapon-mounted lights, improve target illumination
• Slide serrations, added on some models for better slide manipulation

Ensuring the modifications comply with department regulations matters. Each accessory must withstand rigorous duty use without compromising reliability or warranty coverage. Improper installation, especially of optics or sights, can lead to zero loss or part damage, reducing effective performance. Therefore, many agencies prefer certified gunsmiths to perform upgrades on Gen 4 Glocks. A well-executed modification improve the pistol’s duty readiness, smooth operation, and officer confidence in the field.

Training and Maintenance Requirements for Law Enforcement Gen 4 Glocks

Training and maintenance protocols for Gen 4 Glock duty pistols focus on ensuring safe, reliable use and functional readiness in demanding law enforcement environments. Officers must pass department-specific qualification courses and adhere to maintenance schedules designed to maintain the pistol’s high performance. Armorer certification programs provide specialized instruction on disassembly, inspection, and repair exclusive to Gen 4 mechanisms.

Initial Officer Qualification Process

Law enforcement officers undergo a standard qualification course before carrying a Gen 4 Glock on duty. This certification emphasizes accuracy, firearm handling, and safety under variable stress conditions. Departments typically require officers to qualify annually or semi-annually to maintain proficiency with these pistols.

The qualification course often includes timed drills from various distances, strong-hand and weak-hand shooting, and reload exercises. This practical approach confirms that officers can operate the pistol effectively in realistic scenarios, an essential factor due to the Gen 4’s advanced modular backstrap system and trigger design.

1. Attend a department-approved Glock 17 or 22 training session focusing on Gen 4 controls and features.
2. Complete a written safety and usage test covering Gen 4-specific instructions.
3. Demonstrate proficiency on the range with a minimum score set by department policy (often 80% or higher).
4. Pass functional drills including reloads, malfunction clearing, and weak-hand shooting within prescribed time limits.
5. Repeat qualification at required intervals, commonly every 6 to 12 months.

Routine Maintenance Checklist

Departments mandate regular maintenance to ensure Gen 4 Glocks remain functional and safe. This involves inspecting critical components for wear, cleaning to remove fouling, and lubricating moving parts. Daily inspectors are usually the assigned officers, while armorer personnel handle deeper maintenance.

Effective routine maintenance protects the pistol’s dual recoil spring assembly and improve grip features from premature failure, factors which departments monitor closely. Neglect can lead to misfeeds or trigger malfunctions, compromising officer safety.

1. Visually inspect the pistol for cracks, loose parts, or external damage.
2. Disassemble using standard field-strip procedures: remove magazine, clear the chamber, remove slide assembly.
3. Clean barrel, slide rails, and recoil spring assembly with approved solvents and brushes.
4. Apply Glock-specific lubricant sparingly to slide rails and barrel lug areas.
5. Reassemble pistol and perform a function check to confirm trigger reset and slide action.
6. Record maintenance in department logs according to policy.
7. Schedule armorer inspection annually or after a defined round count, typically every 5,000 rounds.

Armorer Training Guidelines

Only certified armorers handle advanced Gen 4 Glock repairs or component replacements. This specialty training covers the pistol’s unique tenifer finish, generator recoil spring assembly, and modular backstrap system. Certification ensures armorers correctly manage warranty issues and department safety standards.

Armorer courses typically last 1 to 2 days and include complete hands-on instruction. Training addresses common failures such as extractor fatigue, striker channel blockages, and trigger bar wear. Some departments require a minimum of one certified armorer per shift or precinct to provide immediate technical support.

1. Register for an authorized Glock armorer course focused on Gen 4 pistols.
2. Complete classroom sessions emphasizing Glock design, part identification, and troubleshooting techniques.
3. Perform detailed disassembly, inspection, and reassembly exercises on Gen 4 Glock models.
4. Demonstrate proficiency in diagnosing and repairing common malfunctions.
5. Pass a practical exam to earn certification, valid under department and Glock factory guidelines.
6. Maintain certification through periodic refresher courses and updates on Gen 4 maintenance.

How Law Enforcement Uses Gen 4 Glocks Versus Civilian Options

Gen 4 Glocks have a strong presence in law enforcement circles due to their durability and user-friendly features, but they are not as commonly found on the civilian market. Agencies appreciate Gen 4 models like the G-17 and G-22 for their modular backstraps, improved grip texture, and dual recoil spring assembly that reduces wear over tens of thousands of rounds. These factors contribute to consistent performance across extended duty cycles, meeting strict standards law enforcement agencies demand. Civilians may access similar Gen 4 models but often encounter restricted sales channels. Authorized dealers sometimes label them “law enforcement only,” limiting availability through Federal Firearms Licensees under specific procurement policies.

Officers tend to stick with the Gen 4 platform despite newer releases like Gen 5 because it offers a reliable balance between innovation and familiarity. Departments already invested in Gen 4 variants focus on training consistency, avoiding the logistical challenges that come with introducing a new generation pistol. The slight ergonomic changes in Gen 5 models require retraining and may not provide enough performance improvement to justify switching. This leads many law enforcement agencies to maintain Gen 4 Glocks in their issued sidearms, ensuring minimal disruption to established protocols and user proficiency.

The market demand also influences Gen 4 Glock availability. Law enforcement procurement is often driven by bulk contracts which reserve substantial quantities of Gen 4 pistols exclusively for officers. This focused demand tightens civilian availability, as manufacturers prioritize larger government orders. When a law enforcement agency requires a supply of handguns, manufacturers allocate inventory accordingly, leaving fewer Gen 4 units for civilian sales. Retailers sometimes mark Gen 4 models with “LEO” tags to signal this allocation, deterring casual consumer shipment where state or federal regulations limit resale options.

For civilians interested in similar performance to a Gen 4 Glock, considering later generations or comparable models in the same caliber can be a practical strategy. While the Gen 4 remains a trusted duty firearm, manufacturers continuously refine features in newer iterations, making Gen 5 or aftermarket upgrades viable alternatives. Understanding the specific legal and dealer restrictions helps manage expectations and purchasing plans. Checking with local Federal Firearms License dealers about stock and availability is essential, as these dealers navigate supply limitations and law enforcement prioritization.

Beware that attempting to purchase Gen 4 Glocks labeled “law enforcement only” without proper credentials or authorization can lead to legal issues and denied sales at FFLs.

What the Future Holds for Gen 4 Glocks in Law Enforcement

Many law enforcement agencies will continue using Gen 4 Glock pistols for years due to their proven reliability, familiarity among officers, and widespread existing inventory. Agencies often rotate firearms on multi-year replacement cycles based on budget, training needs, and officer feedback, meaning Gen 4 models remain a dependable option without forcing expensive upgrades. Maintaining these pistols only requires routine cleaning and occasional part replacement, typically within standard armory protocols, which keeps operational costs manageable.

Newer Gen 5 and later models affect the Gen 4 market by offering incremental improvements like ambidextrous slide releases, improve barrel technology, and slightly modified ergonomics. These changes appeal to departments focused on the latest tactical advantages and want to standardize weapons across newer recruits. However, because Gen 5 guns generally sell at higher price points, often several hundred dollars more per unit, some agencies weigh the benefits against budget constraints and the training effort needed to transition thousands of officers smoothly to a new model.

Several innovations could replace the Gen 4 Glock in law enforcement arsenals. Modular pistol systems allowing quick caliber or grip size changes are gaining interest for their adaptability in diverse operational scenarios. Polymer frames with integrated optics mounts and improved recoil management systems also promise reduced training time and faster target reacquisition. Departments considering these innovations must plan for personnel retraining, updated armory procedures, and potential changes in holster and accessory compatibility. This transition typically requires a phased approach over multiple fiscal years to prevent readiness gaps. Newer models can cost from $600 to $700 or more per unit, depending on configuration and purchase volume.

Efficiently managing this evolution means balancing short-term costs against long-term benefits such as improved officer performance and reduced maintenance. Agencies often test newer models extensively with select officer groups before committing to a broader rollout. These evaluations help identify potential issues like malfunctions under cold-weather conditions or compatibility problems with existing attachments. Taking these steps limits disruptions and ensures that any replacement surpasses the reliability and ease of use established by the Gen 4 Glock. This process safeguards public safety and meets the evolving demands of modern law enforcement workflows.

Quick-Start Action Plan for Understanding and Using Gen 4 Glocks in Law Enforcement

Follow these steps to grasp why Gen 4 Glocks are limited to law enforcement and how to approach their use and purchase effectively.

1. Day 1: Review the specific Gen 4 Glock models restricted to law enforcement by checking manufacturer and local law enforcement procurement guidelines. Confirm restriction awareness before proceeding.
2. Week 1: Assess the ergonomic and technical features of the Gen 4 Glock that differentiate it from civilian models. Handle one at a certified dealer or training facility to note grip texture and recoil spring differences.
3. Week 2: Compare Gen 4 models against Gen 3 and Gen 5 variants through official Glock specifications and user reviews. Identify differences in modularity, reliability, and maintenance.
4. Month 1: Consult with your agency’s armorer or firearms instructor on common police modifications and maintenance protocols for Gen 4 Glocks. Practice basic field maintenance to ensure you understand upkeep demands.
5. Month 2: Undertake specific training sessions with the Gen 4 Glock focusing on features unique to law enforcement use, such as trigger reset and magazine changes. Measure your performance improvement.
6. Month 3: Monitor applicable legal and regulatory updates affecting Gen 4 Glock availability in your jurisdiction. Subscribe to law enforcement firearms newsletters or official announcements.
7. Ongoing: Evaluate when and how to transition or supplement your current sidearm choices with appropriate Glock models based on agency policy and operational needs.

Frequently Asked Questions

Are Gen 4 Glocks Available for Civilian Purchase?

Some Gen 4 Glock models are restricted to law enforcement, but most versions are available to civilians through regular dealers.

Why Do Some Gen 4 Glock Models Have Switchable Backstraps?

Switchable backstraps adjust grip size for better control and comfort, improving shooting accuracy on duty.

Do Gen 4 Glocks Have Better Recoil Management Than Earlier Versions?

Yes, the double recoil spring in Gen 4 Glocks reduces muzzle flip and felt recoil for faster follow-up shots.

Is the Glock 19X Preferred by Law Enforcement Officers?

The Glock 19X blends military features but lacks some law enforcement benefits like the flared magwell for quicker reloads.

Why Do Many Police Departments Still Use Gen 3 and Gen 4 Glocks?

These models are reliable, proven duty pistols with familiar controls that many agencies trust and maintain.

Are Gen 4 Glocks Heavier Than Other Generations?

Gen 4 Glocks are slightly heavier due to the recoil system but offer better durability and control during use.

Before You Go

Gen 4 Glocks offer specific design and functional features tailored for law enforcement, which limits their availability to civilians. Knowing these factors helps you make informed decisions about handling, training, and working within regulations. Start by confirming your agency’s policies on Gen 4 Glocks and arrange hands-on training to maximize familiarity with these models’ unique traits.