Best Glocks for Concealed Carry

Last updated March 16th 2026

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Best Glocks for Concealed Carry: At a Glance

What Makes a Good CCW Glock?

Glock dominates the concealed carry market for a reason. These pistols run when they’re dirty, they eat every type of ammo you feed them, and the aftermarket support is unmatched. I’ve carried various Glocks over the past decade and keep coming back to them.

For concealed carry, you need the right balance of size, weight, capacity, and shootability. A gun that’s too big prints through your shirt. One that’s too small beats up your hand at the range. The seven Glocks on this list cover every carry scenario, from deep concealment pocket carry to a full 15+1 all-purpose sidearm.

Big news for 2026: the Glock 19 Gen 6 is here, bringing meaningful ergonomic upgrades to the world’s most popular pistol. We’ve tested it extensively and included it in our rankings below.

1. Glock 43X MOS

• Caliber: 9mm
• Barrel Length: 3.41″
• Overall Length: 6.5″
• Weight (unloaded): 18.7 oz
• Capacity: 10+1 (15+1 with Shield Arms S15 mags)
• Street Price: ~$480

Best Overall CCW Glock

The Glock 43X MOS is my top pick for concealed carry in 2026. It threads the needle perfectly: slim enough to disappear under a T-shirt, but with a full grip that gives you real control under recoil. The MOS (Modular Optic System) slide comes milled for micro red dots, so you can mount a Holosun or Shield RMSc without sending it to a gunsmith.

The real magic happens when you drop in Shield Arms S15 magazines. Those metal mags hold 15 rounds in the same slim footprint as the factory 10-rounders. That gives you the capacity of a Glock 19 in a slimline package. I’ve run about 2,000 rounds through S15 mags without a single malfunction.

At around $480, you’re getting a lot of pistol for the money. The stock trigger is acceptable, and a $30 connector swap makes it genuinely good. If you can only buy one Glock for CCW, this is the one.

Best For: Shooters who want the best balance of concealability, capacity, and shootability in a single platform.

2. Glock 48 MOS

• Caliber: 9mm
• Barrel Length: 4.17″
• Overall Length: 7.28″
• Weight (unloaded): 20.74 oz
• Capacity: 10+1 (15+1 with Shield Arms S15 mags)
• Street Price: ~$480

Best Long Barrel Slimline CCW

The Glock 48 MOS is essentially a Glock 43X with a longer slide and barrel. That extra 0.76 inches gives you more sight radius and a slightly longer velocity window for the bullet. In practical terms, it’s a bit easier to shoot accurately at distance. The slim profile is identical to the 43X, so it hides just as well width-wise.

Where the 48 shines is for taller shooters or anyone who carries appendix (AIWB). The longer slide actually helps with concealment in that position because it anchors the grip against your body. I found it printed less in AIWB than the shorter 43X, which surprised me.

Like its shorter sibling, the 48 MOS accepts Shield Arms S15 mags for 15+1 capacity. Same price point, same optics compatibility. Choose the 48 if you prioritize accuracy and carry appendix. Go with the 43X if you want maximum versatility across carry positions.

Best For: AIWB carriers and shooters who want maximum accuracy from a slimline Glock.

3. Glock 19 Gen 6

• Caliber: 9mm
• Barrel Length: 4.02″
• Overall Length: 7.28″
• Weight (unloaded): 23.65 oz
• Capacity: 15+1
• Street Price: ~$600

Best All-Around CCW Glock (NEW for 2026)

The Glock 19 has been the gold standard for “do everything” pistols for decades. The new Gen 6 brings real improvements: a reshaped grip with better texturing, a smoother trigger, and refined slide serrations. It’s not a revolution, but it makes an already great gun noticeably better in hand. You can read our full Glock 19 Gen 6 review for a deep dive.

At 15+1 capacity, the G19 gives you five more rounds than the stock Slimline models. That’s a meaningful advantage. The tradeoff is width and weight. The compact frame is thicker than the 43X/48, and at 23.65 ounces empty, you’ll feel it on your belt. A quality gun belt (not a department store leather belt) is mandatory.

The G19 is also the most versatile Glock you can own. It works for concealed carry, nightstand duty, range training, and competition. If you’re buying one Glock to do everything, the Gen 6 G19 is the answer. It just costs a bit more than the Slimline options.

Best For: Shooters who want one pistol for concealed carry, home defense, and the range, and don’t mind a slightly larger footprint.

4. Glock 26 Gen 5

• Caliber: 9mm
• Barrel Length: 3.43″
• Overall Length: 6.42″
• Weight (unloaded): 21.71 oz
• Capacity: 10+1 (accepts Glock 19 and 17 magazines)
• Street Price: ~$530

Best Subcompact CCW Glock

The Glock 26 (a.k.a. “Baby Glock”) has been a CCW staple since 1994. Its party trick is magazine compatibility: it ships with 10-round mags but accepts any double-stack Glock 9mm magazine. Pop in a G19 mag with a sleeve and you have 15+1. Use a G17 mag for 17+1. That flexibility is hard to beat.

The short grip is the G26’s biggest challenge. With the flush 10-round mag, my pinky hangs off the bottom. A Pearce grip extension or a G19 mag solves that, but it adds length. The Gen 5 version brought a flared mag well, better barrel, and the ambidextrous slide stop from the G19.

In 2026, the G26 faces stiff competition from the 43X. The Slimline is thinner, lighter, and holds the same 10 rounds (or 15 with S15 mags). The G26’s advantage is that magazine ecosystem. If you already own a Glock 19 or 17, sharing mags is a real convenience.

Best For: Glock owners who want magazine compatibility with their full-size or compact Glocks.

5. Glock 30 Gen 5

• Caliber: .45 ACP
• Barrel Length: 3.78″
• Overall Length: 6.97″
• Weight (unloaded): 26.28 oz
• Capacity: 10+1
• Street Price: ~$580

Best .45 ACP Concealed Carry Glock

Not everyone wants to carry 9mm. If you’re a .45 ACP loyalist, the Glock 30 Gen 5 is the most concealable way to carry that big bore round. Ten rounds of .45 ACP in a subcompact package is impressive engineering. It also accepts Glock 21 full-size mags for 13+1 as a backup option.

Let’s be honest about the tradeoffs. The G30 is chunky. At 26.28 ounces empty (over 33 ounces loaded), you need a serious gun belt and a quality holster. The grip is noticeably wider than any 9mm Glock on this list. Concealment requires a cover garment or a very forgiving body type.

Recoil is surprisingly tame for a subcompact .45. Glock’s dual recoil spring assembly does a good job soaking up the push. It’s more of a heavy shove than a sharp snap. If .45 ACP is your caliber and you want Glock reliability, the G30 delivers.

Best For: Dedicated .45 ACP carriers who prioritize caliber and don’t mind the extra weight and bulk.

6. Glock 42

• Caliber: .380 ACP
• Barrel Length: 3.25″
• Overall Length: 5.94″
• Weight (unloaded): 13.76 oz
• Capacity: 6+1
• Street Price: ~$400

Best Pocket Carry Glock

The Glock 42 is the smallest, lightest Glock in production. At 13.76 ounces, you can genuinely forget it’s in your pocket. That sounds like a cliche, but I’ve patted my pocket more than once to confirm it was still there. For deep concealment or situations where carrying a larger gun isn’t practical, the G42 fills a real niche.

The .380 ACP caliber is the elephant in the room. Modern defensive .380 loads (Federal HST Micro, Hornady FTX) have closed the performance gap significantly, but it’s still a step down from 9mm. If you’re comfortable with that tradeoff for the size and weight advantage, the G42 is the most reliable .380 pocket pistol you can buy.

Recoil is almost nonexistent. This makes the G42 an excellent choice for shooters with hand strength limitations or anyone who flinches with snappy micro 9mms. It’s also a solid backup gun (BUG) option for ankle carry.

Best For: Pocket carry, backup gun duty, or recoil-sensitive shooters who need the smallest possible Glock.

7. Glock 43

• Caliber: 9mm
• Barrel Length: 3.39″
• Overall Length: 6.26″
• Weight (unloaded): 17.99 oz
• Capacity: 6+1
• Street Price: ~$430

Best Ultra-Compact 9mm Glock

The Glock 43 is the gun that kicked off the Glock single-stack revolution. It’s a 9mm squeezed into a package barely larger than the .380 G42. At 17.99 ounces and just over 6 inches long, it’s one of the most concealable 9mm pistols on the planet.

The obvious question: why not just get a 43X? Fair point. The 43X gives you four more rounds and a full grip for only slightly more size. But the G43 still wins on pure concealability. That shorter grip makes it viable for pocket carry in loose pants or cargo shorts, which the 43X can’t do. The G43 also makes a better ankle carry gun.

Recoil is noticeable. A sub-18-ounce 9mm is going to be snappy. Extended range sessions can get uncomfortable. But for a carry gun that you shoot 50 rounds a month to stay proficient, it’s perfectly fine. Add a Pearce +1 extension for 7+1 and a bit more grip purchase.

Best For: Shooters who need the absolute smallest 9mm Glock for pocket carry, ankle carry, or deep concealment.

IWB vs OWB: How to Carry a Glock

Your holster matters as much as your gun. For concealed carry, you have two main options: inside the waistband (IWB) and outside the waistband (OWB). Each has clear advantages depending on your body type, clothing, and the Glock you’re carrying.

IWB (Inside the Waistband) is the standard for concealed carry. The gun tucks inside your pants, and your shirt covers the grip. Appendix IWB (AIWB) positions the gun at your front, roughly at 1 o’clock. Strong-side IWB places it at 3-4 o’clock. Slimline Glocks (43X, 48, 43, 42) excel at IWB carry because of their thin profile. The compact models (G19, G26, G30) work too but require a stiffer belt.

OWB (Outside the Waistband) is more comfortable but harder to conceal. You’ll need a jacket, untucked flannel, or other cover garment. OWB works best in cooler months or if you’re a larger person. The Glock 19 and Glock 30 are solid OWB choices since their slightly larger size isn’t a disadvantage when the holster rides outside your belt.

Regardless of method, invest in a quality Kydex holster from a reputable maker (Tier 1, T.Rex Arms, Vedder, JM Custom). Cheap nylon holsters are dangerous and slow. A good holster runs $60-$120 and is worth every penny.

What Size Glock Should You Carry?

Choosing the right size comes down to what you’ll actually carry every day. The best gun in the world does nothing for you if it sits in the safe because it’s too heavy or prints too much. Here’s a quick decision framework.

If you wear fitted clothing or live in a warm climate: Go Slimline. The Glock 43X MOS or Glock 48 MOS give you 10 rounds (or 15 with S15 mags) in a package thin enough to hide under a polo shirt. The Glock 43 or 42 work for pocket carry in shorts and a T-shirt.

If you wear layers or are a larger person: The Glock 19 Gen 6 is hard to beat. Fifteen rounds of 9mm, an excellent trigger, and thousands of holster options. The extra width and weight disappear under a flannel or jacket.

If you want .45 ACP: The Glock 30 Gen 5 is your only real option in the Glock lineup for concealed carry. Budget for a sturdy belt.

Frequently Asked Questions

What is the best Glock for concealed carry in 2026?

The Glock 43X MOS is the best overall Glock for concealed carry. It balances concealability, capacity (10+1 stock, 15+1 with Shield Arms S15 mags), and shootability better than any other model in the lineup. The optics-ready MOS slide is a significant bonus.

Is the Glock 19 Gen 6 worth the upgrade from Gen 5?

If you’re buying new, yes. The Gen 6 improvements to the grip texture, trigger, and overall ergonomics are noticeable. If you already own a Gen 5 G19 that runs well, the upgrade is nice but not necessary. Your money might be better spent on training and ammo.

Can you pocket carry a Glock?

Yes, but only the smallest models. The Glock 42 (.380 ACP) is the best Glock for pocket carry. The Glock 43 (9mm) can work in loose-fitting pants or cargo pockets. Anything larger than a G43 is too big for practical pocket carry. Always use a pocket holster that covers the trigger guard.

Are Shield Arms S15 magazines reliable?

In my experience, yes. I’ve put over 2,000 rounds through S15 Gen 2 magazines in a Glock 43X with zero malfunctions. The key is to also swap in the Shield Arms metal magazine catch, since the stock polymer catch can wear prematurely with metal magazines. Many instructors and everyday carriers trust them.

What caliber is best for concealed carry?

9mm is the consensus best caliber for concealed carry in 2026. Modern defensive 9mm loads match or exceed the terminal performance of .40 S&W and .45 ACP from short barrels, while giving you more capacity and less recoil. The FBI switched to 9mm for exactly these reasons. That said, .380 ACP in a quality hollow point is adequate, and .45 ACP remains effective if you’re willing to carry the extra weight.

Final Verdict

The Glock 43X MOS is my top pick for concealed carry in 2026. Slim, optics-ready, and capable of 15+1 with Shield Arms magazines, it checks every box for a primary carry gun. The Glock 19 Gen 6 is the runner-up, especially if you want maximum capacity and a pistol that doubles for home defense. And the Glock 42 remains the pocket carry king for days when deep concealment is the priority.

Whichever Glock you choose, invest in a quality holster, a stiff gun belt, and regular training. The gun on your hip is only as good as your ability to use it under pressure. Dry fire weekly, shoot monthly, and carry daily.