Best Glock 21 Holster

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Pop Expert

Looking for the Best Glock 21 Holster available to buy right now on Amazon but don’t want to have to do all the research on the pros and cons of the different types of Glock 21 Holster?

Pop Expert have put together this list of the top 10 selling Glock 21 Holster on Amazon – sorted by overall popularity and positive consumer reviews.

The Pop Expert list of top selling Glock 21 Holster is the ideal place to start when you are trying to find the Best Glock 21 Holster for your neeeds.

Popular Glock 21 Holster on Amazon

Details on the Best Glock 21 Holster

Bestseller No. 1
POLE.CRAFT Holster for Glock 20 21 22, IWB Kydex Holster Fits: Glock 21 / Glock 20 Gen 3 4 5 & Glock 22 Gen 5 Pistol - Inside Waistband Concealed Holster - G21 G20 G22 Gun Accessories(Black, Right)
739 Reviews
POLE.CRAFT Holster for Glock 20 21 22, IWB Kydex Holster Fits: Glock 21 / Glock 20 Gen 3 4 5 & Glock 22 Gen 5 Pistol - Inside Waistband Concealed Holster - G21 G20 G22 Gun Accessories(Black, Right)
  • CARRY WITH CONFIDENCE: Please feel free to use our holster to protect for Glock 20 21 Pistol. This is our high-quality KYDEX IWB Holster tailored for Glock 21 / Glock 20 (Gen 3 4 5) & Glock 22 Gen 5. It is not only highly precise, but also rugged and durable, and can be hidden and portable, so you can protect yourself anytime, anywhere.
  • US .08” KYDEX HANDCRAFT: It is lightweight, sturdy, durable, sweat-proof, waterproof and washable, providing comfort and confidence in any situation. The holster covers the entire body, effectively preventing sweat and avoiding clips Clothes can be safely and safely used.
  • CUSTOMIZE THE CANT: Use the universally and easily available phillips screwdriver to customize the CANT of a 1.5-inch standard belt clip for faster gun removal and best hide under the garment. Nylon + fiberglass belt clips are secure and can be adjusted from 0 to 15 degrees to suit your habits.
  • ADJUSTABLE RETENTION PRESSURE: Use a universally available phillips screwdriver adjust the screw to achieve the tightness adjustment, to achieve the best extraction strength, and strive for the fastest self-storage time. It can also be hung outside the belt for use as an OWB. Please choose another hand.
  • LIFETIME WARRANTY: We confidently offer a lifetime warranty that gives you peace of mind when choosing PoLe.Craft IWB KYDEX Holster. If our products do not work as promised, please return a replacement or a full refund.
Bestseller No. 2
CYTAC OWB Holster for Glock 21 Gen 1 2 3 4 / Glock 21 SF - Index Finger Released | Adjustable Cant | Autolock | Outside Waistband Carry | Lightweight -Right Handed
453 Reviews
CYTAC OWB Holster for Glock 21 Gen 1 2 3 4 / Glock 21 SF - Index Finger Released | Adjustable Cant | Autolock | Outside Waistband Carry | Lightweight -Right Handed
  • Compatible & Incompatible: Compatible with glock 21 gen 1 2 3 4, glock 21 sf; Incompatible with polymer80 glock 21 with picatinny rail. The bottom of the holster is open to support the longer barrel sticking out.
  • High Safety: Level II Retention. It will automatically lock on the trigger when you put the weapon in, and makes a "click" sound to let you know that it is securely locked. Pull the weapon out quickly by pressing the button with your index finger.
  • Excellent Design: Made of military polymer material, easy to clean and maintain, so light to carry. Simple structure in the internal design. The protruding button makes it easier to touch and its skidproof stripe helps you recognize it through your sense of touch.
  • Paddle Attachment: 360 degrees tooth gear for omnidirectional rotation, feel free to wear on Web Belts within 2 inches and Duty Belts. Smooth backs are easier to slide into your belt, the back screws make it easier to remove and install accessories.
  • Widely Used: Daily concealed carry under your coat, and extreme temperature tolerance. Suitable for different places like military, courser, shooting coach, law enforcement agencies or personal protection use. Great for civilians and off duty officers.
Bestseller No. 3
Amberide IWB KYDEX Holster Fit: Glock 20 21 (Gen 3 4) & Glock 22 Gen 5 Pistol, Inside Waistband Concealed Carry, Adjustable Cant & 'Posi-Click' Retention, USA Made by Amberide
  • Compatibility First: Designed exclusively for Glock 20/21 Gen(3-4) & Glock 22 Gen5 (Note: Not compatible with light/laser attachments)
  • Discreet, Secure & ‘Posi-Click’ Retention: Holster your weapon seamlessly and confidently. Each time you secure it, a distinctive ‘CLICK’ will resonate, indicating a firm lock-in. It's a pledge from us—your firearm stays in place unless you decide otherwise, promising discretion and utmost safety
  • Robust Material & Precision-Crafted: Crafted from .08" KYDEX & Boltaron using custom CAD-designed aluminum molds, our holster ensures waterproof protection, washability, and a sweat guard for your sidearm's pristine condition, all while guaranteeing no wear and no jitter
  • Adaptable Design with Precision: Adjust the 1.5” belt clip's angle between 0 to 30 degrees using the included Hex Key. Made with black powder-coated stainless steel hardware, it allows for faster draw and perfect concealment, while ensuring complete accessibility.
  • American Craftsmanship & Assurance: Symbolizing top-tier quality and durability, each Amberide IWB Holster is proudly Made in the USA. Backed by our unwavering lifetime warranty, should any issue arise, expect a hassle-free replacement or refund.
On Sale!Bestseller No. 4
BLACKHAWK 413513BK-R Serpa Sportster Belt Holster For Glock 20 Right Hand Grey
7,713 Reviews
BLACKHAWK 413513BK-R Serpa Sportster Belt Holster For Glock 20 Right Hand Grey
  • SERPA Auto Lock release
  • Passive retention detent adjustment screw
  • Gunmetal gray holster body with black locking mechanism
  • Speed cut design for rapid draw, target acquisition and re holster
  • Includes paddle platform only
Bestseller No. 5
WARRIORLAND Compatible with Glock 20 21 22 Holster OWB Kydex Holster Optics Cut: G21 / G20 (Gen 3 4 5) & G22 Gen 5, Outside Waistband Open Carry G21 Holster with 1.75 Inch Paddle, Adj. Retention
  • COMPATIBILITY: Compatible with Glock 21 / Glock 20 (Gen 3 4 5) & Glock 22 Gen 5 - Incompatible with any /laser/light.
  • .08 INCH KYDEX HOLSTER: Made of US 0.08'' kydex material, which possess rugged, durable, waterproof, washable and lightweight characters - Super suitable for daily carry
  • OPTICS CUT: This Glock 21 holster is cut to accommodate wide variety of optics/red dot
  • HAND POLISHED EDGE: All WARRIORLAND Kydex holsters edge are polished by hand for comfortable all day carry
  • 1.75 DURABLE PADDLE - Glock 20 owb holster Paddle is suitable for 1.5 and 1.75 inch belt, with hook in bottom, it would stick firmly in your belt when drawing and holding

Newest Glock 21 Holster

New
Kenai Chest Holster for a Glock - Black (Model - 20/21 Gen 5, Right)
  • Designed for hiking, backpacking, hunting, fishing, and any other outdoor activities.
  • Harness is designed for all day comfort.
  • The buckles are strategically located to be out of way of pack straps and minimize any rub spots.
  • It’s adjustable for most body types and can be worn low or high on the chest.
  • Handcrafted in USA.
New
Wyoming Holster LLC Wyoming Gun Holsters LLC Shoulder fits Ruger Security-9 9mm S&W SW9VE 5900 Glock 17 19 20 21 22 23 26 36 38 39 Taurus 24/7 PT840 XD9 Walter Creed 4"" ATI GSFLY .22LR Rim fire 5
  • Versatile: Our shoulder holster fits Ruger Security-9 9mm S&W SW9VE 5900 Glock 17 19 20 21 22 23 26 36 38 39 Taurus 24/7 PT840 XD9 Walter Creed 4" ATI GSFLY .22LR Rim fire
  • Innovative Design: Our shoulder gun holster for men and women have padded shoulder straps along with a belt loop attachment for stability
  • Please Note: This holster may not accommodate firearms with additional attachments, such as lasers, lights, or high front sights.
  • Durable Build: Crafted from tough 1000D nylon, our 9mm holster for men features a resistant Zn-Fe plated button, secure TPU elastic cord, top quality nylon for long lasting use
  • Carry Confidently: Crafted for Durability – Our holsters are built to withstand the test of time, ensuring long-lasting use with quality materials & craftsmanship.
New
Coyote Tan OWB Holster (Right-Hand, for Glok 20/20SF/21/21C/37)
  • Made in the USA
  • Optic Ready- Our holster incorporates an optic cut design allowing for the accommodation of nearly every optic on the market giving you the freedom to accommodate your current and any future setups
  • Superior materials - We utilize durable .080 Boltaron to ensure the performance and durability of your holster in any senario you may find yourself in
  • Form Fit- All of our holsters are hand made in the USA to your specific firearm ensuring a snug fit, smooth draw, and minimal wear over time
New
Flat Dark Earth OWB Holster (Right-Hand, for Glok 20/20SF/21/21C/37)
  • Made in the USA
  • Optic Ready- Our holster incorporates an optic cut design allowing for the accommodation of nearly every optic on the market giving you the freedom to accommodate your current and any future setups
  • Superior materials - We utilize durable .080 Boltaron to ensure the performance and durability of your holster in any senario you may find yourself in
  • Form Fit- All of our holsters are hand made in the USA to your specific firearm ensuring a snug fit, smooth draw, and minimal wear over time