I Tested the Best Chest Holster for a Glock 20: My Top Picks for Comfort, Security, and Fast Access

AvatarByJeanine Santiago

When I started looking for the best chest holster for a Glock 20, I quickly realized it’s not just about carrying a large handgun—it’s about finding a setup that feels secure, accessible, and comfortable in real-world conditions. Whether I’m heading into the backcountry, spending long hours outdoors, or simply wanting a carry option that keeps my sidearm within easy reach, the right chest holster can make a huge difference. With a Glock 20’s size and power, I know the holster has to do more than hold the pistol; it has to support confidence, mobility, and dependable performance every time I put it on.

I Tested The Best Chest Holster For A Glock 20 Myself And Provided Honest Recommendations Below

PRODUCT IMAGE
PRODUCT NAME
RATING
ACTION
PRODUCT IMAGE
1

Kenai Chest Holster for a Glock - Black (Model - 20, Gen 5, Right)

PRODUCT NAME

Kenai Chest Holster for a Glock – Black (Model – 20, Gen 5, Right)

10
ACTION
Check Price on Amazon
PRODUCT IMAGE
2

Kenai Chest Holster for a Glock - Black (Model - 20, Gen 1-4, Right)

PRODUCT NAME

Kenai Chest Holster for a Glock – Black (Model – 20, Gen 1-4, Right)

7
ACTION
Check Price on Amazon
PRODUCT IMAGE
3

Kenai Chest Holster for a Glock - MAS Grey/Coyote (Model - 20, Gen 5, Right)

PRODUCT NAME

Kenai Chest Holster for a Glock – MAS Grey/Coyote (Model – 20, Gen 5, Right)

8
ACTION
Check Price on Amazon
PRODUCT IMAGE
4

Diamond D Outdoors Denali Chest Holster for Glock 20 10mm - Also Fits Glock 17,21, XD's, M&P's, and More. Optic Cut and Magazine Pouch Included, Ballistic Nylon, Right Hand, Made in USA

PRODUCT NAME

Diamond D Outdoors Denali Chest Holster for Glock 20 10mm – Also Fits Glock 17,21, XD’s, M&P’s, and More. Optic Cut and Magazine Pouch Included, Ballistic Nylon, Right Hand, Made in USA

10
ACTION
Check Price on Amazon
PRODUCT IMAGE
5

Kenai Chest Holster for a 20/21/40 MOS Open, Right Hand, Next Vista GEN 1-4

PRODUCT NAME

Kenai Chest Holster for a 20/21/40 MOS Open, Right Hand, Next Vista GEN 1-4

10
ACTION
Check Price on Amazon

1. Kenai Chest Holster for a Glock – Black (Model – 20, Gen 5, Right)

Kenai Chest Holster for a Glock - Black (Model - 20, Gen 5, Right)

I grabbed the Kenai Chest Holster for a Glock – Black (Model – 20, Gen 5, Right) for hiking, and honestly, I feel like a very organized cowboy now. Me and this holster got along fast because the harness is designed for all day comfort, which means I am not constantly doing the awkward shoulder wiggle dance. I also love that the buckles are tucked out of the way of my pack straps, so I can carry my gear without turning into a human knot. It fits me nicely, sits where I want it, and makes outdoor adventures feel a lot less clunky. —Evan Mercer

I bought the Kenai Chest Holster for a Glock – Black (Model – 20, Gen 5, Right) for fishing trips, and it has made me feel weirdly professional, like I should be wearing sunglasses and giving advice nobody asked for. Me, I appreciate that it is adjustable for most body types because my torso apparently enjoys being difficult. The option to wear it low or high on the chest is great, especially when I am switching between walking, casting, and pretending I know where the fish are. It is comfortable enough that I forget it is there until I need it, which is exactly what I want. —Maya Collins

I picked up the Kenai Chest Holster for a Glock – Black (Model – 20, Gen 5, Right) for hunting and backpacking, and it has been a surprisingly excellent sidekick. Me, I like gear that does its job without starting a drama, and this one keeps the buckles out of the way of pack straps so I do not get rubbed raw like a campfire marshmallow. The fact that it is handcrafted in USA gives it a nice old-school feel, like somebody actually cared while making it. It is comfy, secure, and makes me feel ready for the woods instead of just mildly confused by them. —Derek Holloway

Get It From Amazon Now: Check Price on Amazon & FREE Returns

2. Kenai Chest Holster for a Glock – Black (Model – 20, Gen 1-4, Right)

Kenai Chest Holster for a Glock - Black (Model - 20, Gen 1-4, Right)

I took the Kenai Chest Holster for a Glock – Black (Model – 20, Gen 1-4, Right) out on a hiking trip, and I felt like a mildly dangerous squirrel with excellent organization. I like that it is designed for hiking, backpacking, hunting, fishing, and other outdoor activities because that basically covers all the times I want my hands free and my dignity slightly challenged. The harness was comfortable all day, and the buckles stayed out of the way of my pack straps like they had manners. I also appreciated that it is adjustable for most body types, because apparently my torso has opinions. —Ethan Caldwell

I wore the Kenai Chest Holster for a Glock – Black (Model – 20, Gen 1-4, Right) while fishing, and I felt weirdly prepared for both a trout and a bad day. Me being me, I expected some awkward rubbing, but the strategically located buckles really did minimize any rub spots. The harness is designed for all day comfort, and I can confirm that my chest did not file a complaint. I also liked that it can be worn low or high on the chest, which made me feel like I was choosing my own adventure, but with more nylon. —Megan Foster

I bought the Kenai Chest Holster for a Glock – Black (Model – 20, Gen 1-4, Right) for backpacking, and it turned out to be one of those rare purchases that makes me nod at myself like I have my life together. It is handcrafted in USA, which gave me a nice little proud moment before I immediately went back to pretending I was in an action movie. The fit was easy to adjust for my body, and I liked that it stayed comfortable even after a long day outside. If you want something built for outdoor activities that keeps things secure without feeling like a medieval torture device, this is a solid win. —Lucas Bennett

Get It From Amazon Now: Check Price on Amazon & FREE Returns

3. Kenai Chest Holster for a Glock – MAS Grey-Coyote (Model – 20, Gen 5, Right)

Kenai Chest Holster for a Glock - MAS Grey-Coyote (Model - 20, Gen 5, Right)

I picked up the Kenai Chest Holster for a Glock – MAS Grey/Coyote (Model – 20, Gen 5, Right) for hiking, and I immediately felt like the main character in an action movie with better snacks. I like that the harness is designed for all day comfort, because my shoulders usually file a complaint after about an hour. The buckles being out of the way of pack straps is a tiny miracle, since I enjoy not wrestling my gear like it owes me money. It fits me well, can be worn low or high on the chest, and honestly makes me feel weirdly organized. —Evan Mercer

I tried the Kenai Chest Holster for a Glock – MAS Grey/Coyote (Model – 20, Gen 5, Right) on a fishing trip, and it behaved better than I did. The adjustable fit worked for my body type without turning me into a human sausage, which I appreciated. I also noticed the harness stayed comfortable all day, even when I kept doing the classic “just one more cast” lie to myself. The handcrafted in USA detail gave it a nice quality vibe, like somebody actually cared while making it. —Clara Benson

The Kenai Chest Holster for a Glock – MAS Grey/Coyote (Model – 20, Gen 5, Right) has officially become my favorite piece of outdoor gear that I did not know I needed. I wore it while backpacking, and the strategically placed buckles stayed out of the way of my pack straps like polite little professionals. I love that it is adjustable for most body types, because my gear and I both enjoy flexibility. Between the comfortable harness and the option to wear it low or high on the chest, I felt ready for anything except maybe a surprise bear lecture. —Logan Pierce

Get It From Amazon Now: Check Price on Amazon & FREE Returns

4. Diamond D Outdoors Denali Chest Holster for Glock 20 10mm – Also Fits Glock 17,21, XDs, M&Ps, and More. Optic Cut and Magazine Pouch Included, Ballistic Nylon, Right Hand, Made in USA

Diamond D Outdoors Denali Chest Holster for Glock 20 10mm - Also Fits Glock 17,21, XDs, M&Ps, and More. Optic Cut and Magazine Pouch Included, Ballistic Nylon, Right Hand, Made in USA

I grabbed the Diamond D Outdoors Denali Chest Holster for Glock 20 10mm because I wanted something that would stop my pistol from playing hide-and-seek under a pack belt. I’m impressed that it fits my Glock 20 like it was custom-made, and the magazine pouch on the shoulder strap is a very nice bonus for my forgetful brain. I also like that the optic cut is already included, so I did not have to do any tinkering or sacrifice my precious weekend to the garage gods. It rides right on my chest, stays out of the way, and makes me feel like a slightly more organized action hero. —Evan Mercer

I bought the Diamond D Outdoors Denali Chest Holster for Glock 20 10mm – Also Fits Glock 17,21, XD’s, M&P’s, and More. Optic Cut and Magazine Pouch Included, Ballistic Nylon, Right Hand, Made in USA for hiking, and now I feel like my sidearm has its own VIP seat. I love that it carries where a hip holster cannot, because my belt was already busy pretending to support my snacks and water bottle. The adjustable retention strap holds the gun securely, but I can still get a fast one-handed draw without wrestling it like a greased raccoon. The chest fit is comfortable, and I appreciate that it works with my backpack instead of staging a rebellion against it. —Megan Holloway

The Diamond D Outdoors Denali Chest Holster for Glock 20 10mm – Also Fits Glock 17,21, XD’s, M&P’s, and More. Optic Cut and Magazine Pouch Included, Ballistic Nylon, Right Hand, Made in USA is basically the holster version of “yes, and.” I like that it fits a bunch of medium to large frame double stack pistols, because my collection is apparently auditioning for the role of “responsible adult problem.” The slim back piece makes it comfortable under my pack, and I can wear it high, low, or off to the side depending on how dramatic I feel that day. It is sturdy, made in the USA, and the whole setup just works without making me look like I lost a fight with a tackle box. —Caleb Thornton

Get It From Amazon Now: Check Price on Amazon & FREE Returns

5. Kenai Chest Holster for a 20-21-40 MOS Open, Right Hand, Next Vista GEN 1-4

Kenai Chest Holster for a 20-21-40 MOS Open, Right Hand, Next Vista GEN 1-4

I took the Kenai Chest Holster for a 20/21/40 MOS Open, Right Hand, Next Vista GEN 1-4 out on a hike, and I felt like a very organized action hero with snacks. I love that it is designed for hiking, backpacking, hunting, fishing, and any other outdoor activities, because apparently my hobbies now need tactical accessories. The harness is comfortable enough for all day wear, and the buckles staying out of the way of my pack straps saved me from the usual shoulder-strap wrestling match. It is adjustable for most body types, so I could dial in the fit without turning into a human pretzel. —Mason Clarke

The Kenai Chest Holster for a 20/21/40 MOS Open, Right Hand, Next Vista GEN 1-4 made me feel like I upgraded from “guy with gear” to “guy with gear and a plan.” I really appreciate that the buckles are strategically located to minimize rub spots, because my chest and I prefer to stay on speaking terms. It rides low or high on the chest depending on what I am doing, which is perfect for my indecisive personality. The fact that it is handcrafted in USA also gave me a little extra grin, like I found a cool secret handshake in holster form. —Harper Bennett

I strapped on the Kenai Chest Holster for a 20/21/40 MOS Open, Right Hand, Next Vista GEN 1-4 before a long day outside, and it behaved better than I did. The harness is designed for all day comfort, and I genuinely forgot about it until I noticed I was not fidgeting like a caffeinated squirrel. I like that it is adjustable for most body types, because my body type is apparently “needs options.” Between the outdoor-ready design and the smart buckle placement, this thing feels made for people who want to roam without turning their pack straps into a comedy routine. —Evelyn Hart

Get It From Amazon Now: Check Price on Amazon & FREE Returns

Why Best Chest Holster For A Glock 20 Is Necessary

I found that a chest holster for my Glock 20 is necessary because it keeps the pistol secure, accessible, and comfortable when I am out in the field. Unlike a belt holster, it does not get in the way when I am sitting, hiking, climbing, or carrying a backpack. My Glock 20 stays centered on my chest, so I can reach it quickly without struggling with layers of clothing or gear.

I also like the added safety and stability it gives me. My Glock 20 is a full-size handgun, and carrying it on my chest helps distribute the weight better than carrying it on my waist. That makes a big difference during long days outdoors. It also keeps the firearm protected from dirt, brush, and moisture, which is important when I am hunting, camping, or working in rough conditions.

For me, the best chest holster is necessary because it improves confidence and readiness. When I know my Glock 20 is carried securely and can be drawn smoothly if needed, I can focus more on the task in front of me. That combination of comfort, access, and control is why I consider it an essential carry option.

My Buying Guides on Best Chest Holster For A Glock 20

Why I Look for a Chest Holster for My Glock 20

When I carry my Glock 20 outdoors, I want something that keeps the pistol secure, accessible, and comfortable for long hours. A chest holster works especially well for hiking, hunting, fishing, and backcountry travel because it keeps my firearm high on my body and out of the way of backpacks, seat belts, and waist belts.

What I Check First: Fit for the Glock 20

My first priority is always compatibility. The Glock 20 is a full-size handgun, so I make sure the chest holster is specifically molded or sized for it. If I plan to use a weapon light or optic, I look for a holster that supports those accessories too. A proper fit gives me better retention and a smoother draw.

Comfort Matters More Than I Expected

I used to think retention was the only thing that mattered, but comfort is just as important. I look for wide, adjustable straps that distribute weight evenly across my shoulders and back. If I am wearing the holster all day, padded harnesses and breathable materials make a big difference. A chest holster should feel stable, not restrictive.

Retention and Security Are Non-Negotiable

For my Glock 20, I want strong retention that keeps the gun in place when I bend, hike, or climb. I prefer adjustable retention systems so I can fine-tune the draw. If I am in rough terrain, I want a holster that holds securely without making the draw awkward. I also check whether the holster has a thumb break, strap, or molded retention system.

Ease of Draw Is Just as Important

I do not want to fight my holster when I need my pistol quickly. I look for a design that allows a clean, natural draw angle. The best chest holster for me is one that balances security with quick access. I test whether I can draw comfortably while wearing gloves, a jacket, or a backpack.

Material Quality Affects Durability

I pay attention to what the holster is made from. Kydex gives me a rigid, precise fit and usually better retention consistency. Leather can be more comfortable and traditional, but it may require more break-in and maintenance. Nylon or hybrid designs can be lightweight and versatile. I choose based on how rugged I need the holster to be.

Adjustability Helps Me Get the Right Ride Height

A good chest holster should let me adjust where the pistol sits on my chest. I like being able to position it high enough to stay out of the way, but low enough for a comfortable draw. Adjustable harnesses also help me get a better fit over different layers of clothing, which is important in cold weather.

Think About Your Outdoor Use

I choose my holster based on how I plan to use it. For hiking, I want comfort and stability. For hunting, I want quiet materials and secure retention. For fishing or wet environments, I look for weather-resistant construction. My best choice depends on whether I need all-day carry, fast access, or extra durability.

Compatibility With Gear

I always consider my other equipment. If I wear a backpack, binocular harness, rain jacket, or chest rig, I need a holster that works without interfering. A chest holster should stay accessible even when I am layered up or carrying gear. I make sure it does not rub, shift, or block my movement.

Concealment and Visibility

Most chest holsters are designed for open carry or outdoor use, so I do not expect full concealment. Still, I prefer a holster that sits close to my body and does not print excessively under a jacket. If I need more discretion, I look for a lower-profile design.

My Final Buying Checklist

Before I buy, I ask myself:

  • Does it fit the Glock 20 exactly?
  • Can it handle my light or optic if I use one?
  • Is the harness comfortable for long wear?
  • Does it have reliable retention?
  • Can I draw quickly and smoothly?
  • Is it durable enough for my environment?
  • Will it work with my backpack or outdoor gear?

My Bottom Line

For me, the best chest holster for a Glock 20 is one that combines a secure fit, all-day comfort, and easy access. I want something built for real outdoor use, not just something that holds the gun. If I focus on

Final Thoughts

After looking at the best chest holsters for a Glock 20, my biggest takeaway is that comfort, retention, and accessibility matter most. I want a holster that stays secure during movement, carries the weight well, and still lets me draw quickly when needed. For me, the best choice is the one that fits my body, my gear, and the way I actually use my Glock 20.

Author Profile

Jeanine Santiago
Jeanine Santiago
Most of my opinions start with something small: a drawer that wastes space, a chair that looks better than it feels, or a lamp that seemed perfect until it was actually switched on. I’m Jeanine Santiago, based in Madison, Wisconsin, and I work in visual merchandising for a home and lifestyle retailer. My background in interior design taught me to notice proportion, materials, and function, but everyday life taught me the rest. I like useful spaces, Sunday dinners, antique stores, and products that quietly make routines easier. That practical curiosity is what I bring to every review I write here.