10 Best Holster for Glock 20

I’ve found that the best Glock 20 holsters combine .08-inch Kydex construction with adjustable retention systems for this full-size powerhouse. Top performers include the Amberide IWB with lifetime warranty, POLE.CRAFT’s optics-ready design, and Blackhawk’s SERPA auto-lock system. Key features I prioritize are adjustable cant angles (-5° to 30°), audible retention confirmation, and multi-generational compatibility. Whether you need IWB concealment or OWB accessibility, proper trigger guard coverage remains non-negotiable. The complete breakdown below reveals which specific models excel in each carry scenario.

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Notable Insights

• Most holsters accommodate multiple Glock models including Glock 20, 21, and 22 across generations 3, 4, and 5.
• Kydex holsters offer waterproof durability and secure retention with audible Posi-Click confirmation systems for safe firearm seating.
• Adjustable cant angles from -5 to 30 degrees and retention screws allow customization for comfort and draw resistance.
• Top-rated options include Amberide IWB, Blackhawk SERPA, WARRIORLAND OWB, Kenai Chest, and handmade leather holsters.
• High customer satisfaction with 4.5+ star ratings, lifetime warranties, and 24/7 support indicate quality and reliability.

POLE.CRAFT IWB Kydex Holster for Glock 20/21/22

The POLE.CRAFT IWB Kydex Holster stands out as the best choice for Glock 20 owners who prioritize retention security and customization flexibility. You’ll get compatibility with Gen 3, 4, and 5 models plus Glock 21 and 22 Gen 5 variants. The .08″ Kydex construction delivers waterproof durability without bulk.

You can adjust the cant from 0 to 15 degrees using a Phillips screwdriver. The retention pressure adjusts via screw mechanism for ideal draw force. The Posi-Click system provides audible confirmation when your pistol seats properly.

This holster works inside or outside your waistband. The 1.5-inch belt clip accommodates standard belts. You’ll appreciate the thin profile that eliminates printing while maintaining quick access. The lifetime warranty backs performance claims.

Best For: Glock 20/21/22 owners who want a highly adjustable, durable Kydex holster with audible retention confirmation and the flexibility to carry both inside and outside the waistband.

Pros:

• Highly customizable with cant adjustment (0-15 degrees) and retention pressure control for personalized carry preferences
• Posi-Click audible retention system provides confirmation when pistol is properly seated for enhanced security
• Versatile design works for both IWB and OWB carry with lifetime warranty backing performance

Cons:

• Limited to right-hand draw only, excluding left-handed users
• Only available in black color option, restricting aesthetic choices
• Requires tools (Phillips screwdriver) for cant adjustments rather than tool-free modification

G20 21 22 Holster IWB Kydex Holster with Optics Cut

Multi-platform compatibility sets this IWB Kydex holster apart for shooters who own multiple Glock models in the full-size category. You’ll get compatibility with Glock 20, 21, and 22 models across Gen 3, 4, and 5 variants. The .08-inch Kydex construction delivers waterproof durability while maintaining lightweight carry characteristics. You can adjust cant from -5 to +20 degrees using the retention system that’s Phillips screwdriver adjustable. The optics cut accommodates red dot sights without modification. Hand-polished edges and an extended sweat shield enhance comfort during extended carry. You’ll receive lifetime warranty coverage with 24/7 customer support included.

Best For: Glock owners with multiple compatible models (20, 21, 22) who want a versatile IWB holster that accommodates optics and offers adjustable carry options.

Pros:

• Multi-platform compatibility with Glock 20, 21, and 22 across Gen 3, 4, and 5 variants
• Optics cut accommodates red dot sights without modification
• Adjustable cant (-5 to +20 degrees) and retention with lifetime warranty coverage

Cons:

• Incompatible with any laser or light accessories
• Some users report discomfort while sitting during extended wear
• Potential issues with accidental magazine release noted in customer feedback

Amberide IWB Kydex Holster for Glock 20/21/22 (Gen 3-5)

Amberide’s IWB Kydex holster stands out as the best choice for shooters who demand versatile compatibility across multiple Glock platforms without sacrificing retention security. You’ll appreciate the .08 Kydex construction that delivers waterproof protection and eliminates firearm wear. The Posi-Click retention system provides audible confirmation when your weapon locks in place.

You can adjust the 1.5″ belt clip from 0° to 30° for ideal carry angle. The retention screw allows fine-tuning for your preferred draw speed. Choose from 12 colors and right or left-hand configurations to match your preferences.

This USA-made holster works with Glock 20, 21, and 22 models from Gen 3-5, though it won’t accommodate lights or lasers. You’re covered by a lifetime warranty and can trust the 4.5-star rating from 449 reviews.

Best For: Concealed carry enthusiasts who own Glock 20, 21, or 22 pistols (Gen 3-5) and want a durable, adjustable IWB holster with reliable retention and lifetime warranty protection.

Pros:

• Posi-Click retention system provides audible confirmation of secure weapon placement for enhanced safety
• Adjustable belt clip angle (0°-30°) and retention screw allow for personalized comfort and draw speed optimization
• Lifetime no-questions-asked warranty with USA manufacturing quality backed by 4.5-star rating from 449 reviews

Cons:

• Not compatible with light or laser attachments, limiting tactical accessory options
• Some fit concerns reported for specific models like Glock 21 Gen3 with rail configurations
• Limited to three Glock models, reducing versatility for users with different pistol brands or models

Kenai Chest Holster for a Glock – Black

GunfightersINC’s Kenai Chest Holster delivers exceptional performance for outdoor enthusiasts who need reliable firearm access while wearing backpacks or heavy gear. This Kydex/nylon construction holster positions your Glock high on your chest, eliminating interference from waist straps during hiking or hunting activities.

The adjustable design accommodates most body types and can be worn at varying chest heights. Strategically placed buckles avoid pack straps and minimize pressure points during extended wear. The holster’s excellent retention system keeps your firearm secure during vigorous movement, though you’ll need practice with draw techniques due to increased resistance. With 4.6-star ratings from 171 reviews, this lightweight option works perfectly alongside bear spray in wilderness environments.

Best For: Outdoor enthusiasts, hunters, hikers, and backpackers who need secure firearm access while wearing heavy gear or backpacks in wilderness environments.

Pros:

• Excellent retention system keeps firearm secure during vigorous movement and running
• Adjustable design accommodates most body types with strategically placed buckles that avoid pack straps
• Lightweight Kydex/nylon construction with lifetime warranty and high customer satisfaction (4.6/5 stars)

Cons:

• Requires practice with draw techniques due to increased retention resistance
• Some users report fit challenges for larger body types
• Only level 1 retention makes it unsuitable for duty situations

POLE.CRAFT IWB Kydex Holster for Glock 20/21/22

The POLE.CRAFT IWB Kydex Holster delivers exceptional value for Glock owners who demand reliable retention without breaking the bank. This .08″ Kydex construction fits Glock 20/21 Gen 3-5 and Glock 22 Gen 5 models with precision engineering. You’ll appreciate the Posi-Click audible retention system that confirms secure pistol seating every time.

The adjustable cant ranges from 0 to 15 degrees using a Phillips screwdriver on the 1.5-inch belt clip. Retention pressure adjusts via screw mechanism for ideal extraction strength. The sweat-proof, waterproof material withstands daily carry demands while maintaining a thin profile for enhanced concealment. With 4.6 stars from over 1,000 customers and lifetime warranty coverage, you’re getting proven performance at an accessible price point.

Best For: Glock 20/21/22 owners seeking a reliable, adjustable IWB holster with audible retention confirmation at an affordable price point.

Pros:

• Posi-Click audible retention system provides clear confirmation when firearm is properly seated
• Highly adjustable with 0-15 degree cant adjustment and customizable retention pressure
• Excellent value with lifetime warranty and proven durability from .08″ Kydex construction

Cons:

• Limited to right-hand draw orientation only
• Only compatible with specific Glock models (20/21 Gen 3-5, 22 Gen 5)
• May require tools and adjustment time to achieve optimal fit and comfort

Amberide IWB Kydex Holster for Glock 20/21/22 (Gen 3-5)

For shooters who prioritize versatile carry options and precise retention control, this Amberide IWB Kydex holster delivers exceptional compatibility across multiple Glock models. You’ll get coverage for Glock 20/21/22 Gen 3-5 pistols in one design.

The .08 KYDEX construction provides waterproof durability with integrated sweat guard protection. You can adjust the 1.5″ belt clip angle from 0° to 30° using the included hex key. The retention screw lets you customize draw resistance to your preferences.

Amberide’s Posi-Click Lock produces an audible confirmation when your firearm seats properly. You’ll know instantly that retention is secure. The design works for both right and left-hand draw configurations, plus OWB carry when needed.

This 4-ounce holster measures 5.5 x 5.5 x 0.7 inches and comes with lifetime warranty coverage.

Best For: Glock 20/21/22 owners who want a versatile, adjustable holster with precise retention control and the flexibility to carry both IWB and OWB.

Pros:

• Adjustable belt clip angle (0°-30°) and customizable retention screw for personalized carry preferences
• Posi-Click Lock provides audible confirmation of secure firearm seating for peace of mind
• Lifetime no-questions-asked warranty with American craftsmanship and waterproof KYDEX construction

Cons:

• Not compatible with lights or laser attachments, limiting tactical accessory options
• Some users report fit issues with specific Glock models despite advertised compatibility
• Open barrel end design may not appeal to shooters who prefer fully enclosed holsters

Blackhawk, Serpa Close Quarters Conceal, Gun Holster

Blackhawk’s Serpa Close Quarters Conceal Gun Holster delivers rapid deployment capabilities that make it ideal for shooters who prioritize speed and retention over traditional thumb-break systems. The auto-lock release mechanism secures your Glock 20 with passive retention while enabling quick draws. You’ll achieve full firing grip immediately upon drawing.

The speed-cut design facilitates target acquisition and smooth re-holstering. At 8 ounces, this plastic holster includes both belt loop and paddle platforms for versatile carry options. The adjustable retention screw lets you customize draw resistance.

However, you must practice proper finger placement during draws. Safety concerns exist regarding finger-activated retention causing accidental discharges. Some competitions ban this holster design.

Best For: Experienced shooters and law enforcement who need rapid deployment capabilities and are willing to practice proper draw techniques to overcome safety concerns.

Pros:

• Auto-lock retention system provides secure firearm retention while enabling lightning-fast draws with immediate full firing grip
• Speed-cut design and adjustable retention screw allow customization for optimal target acquisition and re-holstering
• Versatile platform compatibility including belt loop, paddle, shoulder, and tactical mounting systems

Cons:

• Finger-activated retention mechanism poses safety risks and has been linked to accidental discharges if not used properly
• Banned from some shooting competitions due to documented safety concerns with the retention design
• Requires significant practice and training to master safe draw techniques and proper finger placement

WARRIORLAND OWB Kydex Paddle Holster (Compatible with Multiple Gun Models)

WARRIORLAND’s OWB Kydex Paddle Holster delivers exceptional versatility for shooters who own multiple firearms. You’ll appreciate its compatibility with Glock 17/20/21/22/23 (Gen 3-5), plus Sig P365XL, Ruger Max-9/LCP Max .380, and Walther PPS M2 models. The .08-inch Kydex construction provides durability while remaining lightweight at 0.1 kilograms.

You can adjust retention using the Posi-Click system with a Philips screwdriver. The holster accommodates 1.5-1.75 inch belts and includes an optics cut for red dots. Hand-polished edges and a sweat shield enhance comfort during extended carry.

Customer feedback averages 4.3 stars across 245 reviews, though some users report retention inconsistencies with specific models. You’re covered by a lifetime warranty with 24/7 support.

Best For: Gun owners who carry multiple firearm models and need a versatile, adjustable holster that accommodates various Glock, Sig, Ruger, and Walther pistols with optics compatibility.

Pros:

• Compatible with multiple popular gun models including Glock 17/20/21/22/23 (Gen 3-5), Sig P365XL, Ruger Max-9/LCP Max .380, and Walther PPS M2
• Durable .08-inch Kydex construction that’s waterproof, washable, and lightweight at only 0.1 kilograms
• Adjustable Posi-Click retention system with optics cut and lifetime warranty with 24/7 support

Cons:

• Not compatible with firearms that have lasers or lights attached
• Some users report retention inconsistencies and rattling issues with specific gun models
• Mixed reviews on fit and tightness, with retention not meeting expectations for certain firearms

Blackhawk, SERPA® Sportster® Glock

The SERPA® Sportster® represents Blackhawk’s streamlined approach to civilian carry, ditching the tactical bells and whistles for essential functionality. You’ll get Blackhawk’s proven SERPA Auto-Lock retention system with an audible click confirmation and trigger finger release mechanism. The speed-cut design enables rapid target acquisition while maintaining weapon security.

At 0.4 pounds, this polymer holster won’t weigh you down during extended wear. You can adjust the passive retention detent and cant angle for your preferred draw stroke. The paddle-only attachment limits mounting options compared to multi-platform systems, but it’s comfortable from 12 to 6 o’clock positions. With 4.5 stars from nearly 4,000 users, it delivers reliable performance for range work and civilian concealed carry applications.

Best For: Civilian concealed carry users and range shooters who want a lightweight, secure holster with proven retention technology at an affordable price point.

Pros:

• SERPA Auto-Lock retention system provides excellent weapon security with audible confirmation and intuitive trigger finger release
• Lightweight polymer construction at just 0.4 pounds with adjustable cant and retention settings for personalized fit
• Versatile positioning from 12 to 6 o’clock with comfortable paddle attachment and no sharp edges

Cons:

• Paddle-only attachment limits mounting versatility compared to multi-platform holster systems
• Some users report concealment difficulties depending on body shape and carry position
• Not recommended for high-threat law enforcement operations where the tactical CQC version is preferred

IWB Leather Holster for Concealed Carry (Fits Glock and Similar Handguns)

Concealed carry enthusiasts who prioritize traditional craftsmanship and universal compatibility will find this IWB leather holster delivers both reliability and versatility. You’ll get high-quality cowhide construction with ≥0.1-inch material thickness. The handmade design features double-reinforced openings and double sutures for durability.

This holster accommodates multiple Glock models including 17, 19, 20, 21, 22, 31, 32, 37, 45, 48, and 49. The 2.0-inch clip width works with belts 1.8 inches or smaller. Moderate hardness balances comfort with weapon retention.

Customer satisfaction remains high with 4.4 out of 5 stars from 170 reviews. You’ll receive a lifetime warranty and 100% satisfaction guarantee with no-questions-asked returns.

Best For: Concealed carry enthusiasts who want a traditional leather holster with universal Glock compatibility and prefer handmade craftsmanship with lifetime warranty protection.

Pros:

• High-quality handmade cowhide construction with double-reinforced openings and double sutures for exceptional durability
• Universal compatibility with multiple Glock models (17, 19, 20, 21, 22, 31, 32, 37, 45, 48, 49) and similar-sized handguns
• Lifetime warranty and 100% satisfaction guarantee with no-questions-asked return policy

Cons:

• Limited to belts 1.8 inches or smaller due to 2.0-inch clip width restriction
• Leather material may require break-in period and regular maintenance compared to synthetic alternatives
• Moderate sales ranking (#873 in Gun Holsters) suggests less popularity compared to top-tier competitors

Factors to Consider When Choosing a Holster for Glock 20

I’ll walk you through the essential factors that determine whether a holster will meet your specific needs for the Glock 20. The retention system‘s reliability directly impacts your weapon’s security, while material durability affects long-term performance under daily carry conditions. Your carry position preferences, adjustability requirements, and trigger guard coverage standards will ultimately dictate which holster design provides the ideal balance of accessibility, comfort, and safety.

Retention System Reliability

Security becomes paramount when selecting a holster for your Glock 20, as the retention system directly impacts both safety and accessibility during carry. I recommend holsters with adjustable retention mechanisms that let you customize draw tension. This balance guarantees secure weapon retention while maintaining smooth extraction when needed.

Look for Posi-Click retention systems that provide audible confirmation when your Glock 20 seats properly. This click tells you the firearm’s locked in position, eliminating guesswork about holster security. The retention mechanism shouldn’t impede your draw stroke or require excessive force during critical situations.

Active environments demand robust retention systems. Movement, running, or physical activity can dislodge improperly secured firearms. Choose retention systems that maintain weapon security without sacrificing quick access capabilities essential for defensive scenarios.

Material Durability Options

When choosing holster materials for your Glock 20, you’ll encounter three primary options that each deliver distinct durability characteristics. Kydex stands out with superior strength and impact resistance. This thermoplastic material provides complete moisture protection, maintaining structural integrity across various environmental conditions. You won’t find warping or degradation issues with quality Kydex construction.

Leather holsters offer traditional comfort using high-quality cowhide. Look for minimum 0.1-inch thickness to guarantee proper durability and flexibility balance. Premium leather delivers excellent longevity when properly maintained.

I recommend prioritizing waterproof and washable materials for extended holster lifespan. Moisture exposure causes premature wear without proper protection. Additionally, seek adjustable retention screws that let you customize fit precisely. This feature reduces unnecessary wear from movement during daily activities, considerably extending your holster’s operational life.

Carry Position Preferences

Beyond material selection, your carry position directly impacts both concealment effectiveness and draw performance with the Glock 20’s full-size frame. IWB positions offer superior concealment for everyday carry situations where discretion matters most. OWB setups provide faster access and enhanced comfort, particularly with casual clothing, though concealment suffers.

Height placement greatly affects comfort levels. I recommend mid-to-high positioning for ideal accessibility and concealment balance. Cant angle adjustments alter both draw speed and comfort considerably. IWB configurations perform best with 0-15 degree angles, while OWB setups benefit from 15-30 degree positioning.

Your torso length and body shape determine how any holster sits and moves with you. These physical factors directly influence comfort during extended wear and movement patterns throughout daily activities.

Adjustability and Cant

Adjustability transforms a basic holster into a precision-fitted carrying system that adapts to your specific needs and body geometry. Quality holsters offer cant adjustment ranging from -5 to +30 degrees, allowing you to optimize your draw angle for maximum accessibility. This adjustment directly impacts how quickly you’ll access your Glock 20 during critical moments.

Retention pressure adjusts via screw mechanisms, balancing security with retrieval speed. You’ll find this particularly important given the Glock 20’s substantial weight and dimensions. Modern holsters provide IWB and OWB configuration options, giving you versatility across different clothing styles and carry preferences.

Proper alignment prevents printing while maintaining comfort during extended wear. The adjustability features eliminate common pressure points that develop over time, ensuring your holster remains functional throughout daily activities.

Trigger Guard Coverage

Complete trigger guard coverage functions as your primary safety mechanism, preventing accidental discharges during daily carry activities. I recommend holsters that completely encase the Glock 20’s trigger guard with rigid material. This design blocks foreign objects from entering the trigger area during movement or physical activities.

Look for holsters featuring defined, robust trigger guard walls. The coverage must extend beyond the trigger’s full travel distance. Quality holsters use reinforced polymer or Kydex construction around this critical area.

Different carry methods require varying trigger guard designs. IWB holsters need complete coverage for body contact protection. OWB models require similar protection against environmental hazards. I prioritize holsters with trigger guard coverage that allows safe carrying while bending, sitting, or exercising without trigger exposure.

On a final note

I’ve covered eight top-performing holsters for your Glock 20, each designed for specific carry methods and environments. Whether you need IWB concealment, OWB accessibility, or specialized chest carry for outdoor activities, these options deliver proven reliability. Consider your primary carry position, activity level, and clothing preferences when making your selection. The right holster enhances both safety and accessibility while providing secure retention for your firearm in any situation.