Glock pistols dominate the concealed carry market because of their documented reliability, broad holster ecosystem, and consistent trigger performance across the product line. The five picks here represent the most practical Glock models for everyday concealed carry across different frame sizes and calibers in 2026.
| Product | Best For | Rating |
|---|---|---|
| Glock 19 Gen 5 | Versatile all-around carry | 4.9/5 |
| Glock 43X | Slim 9mm single-stack | 4.8/5 |
| Glock 48 | Slim carry with long sight radius | 4.7/5 |
| Glock 26 Gen 5 | Subcompact backup carry | 4.7/5 |
| Glock 23 Gen 5 | .40 S&W compact option | 4.6/5 |
Glock 19 Gen 5 — Best Overall Concealed Carry Glock
The Glock 19 Gen 5 is the benchmark against which most other compact carry pistols are measured. The 4.02-inch barrel provides a 6.26-inch sight radius adequate for precision at defensive distances, while the 15+1 capacity offers meaningful round count. The Gen 5 Marksman barrel delivers improved polygonal rifling for better accuracy. The grip without finger grooves accommodates more hand sizes than Gen 4. At roughly 21.5 ounces unloaded, the G19 is manageable for all-day IWB carry with a quality belt and holster. Aftermarket support is unmatched: virtually every major holster maker offers a G19-specific option. For most concealed carriers who can fit a G19 under their clothing, it remains the most practical answer in the Glock lineup.
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Glock 43X — Best Slim Glock for Deep Concealment
The Glock 43X pairs the G43 slim slide with the G48 frame, yielding a single-stack profile 1.1 inches wide with a 10+1 capacity via the standard Shield Arms-compatible magazine. The 3.41-inch barrel keeps overall length to 6.5 inches for easier printing control under light clothing. The 43X is a natural inside-the-waistband carry choice because the thin frame sits flat against the body. The trigger is the standard Glock Safe Action unit. Optional MOS configuration allows optic mounting. For users who find the G19 too wide or heavy for warm-weather carry, the 43X provides a meaningful size reduction while maintaining acceptable round count. Shield Arms S15 magazines bring capacity to 15+1 for users who want to close the gap with the G19.
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Glock 48 — Best Slim Glock for Sight Radius
The Glock 48 uses the same slim 1.1-inch frame as the 43X but with a longer 4.17-inch barrel, producing a 7.28-inch sight radius that is longer than the G19. This makes the G48 one of the more accurate shooting slim carry pistols available. Standard capacity is 10+1, with the same Shield Arms magazine compatibility as the 43X. Overall length of 7.28 inches is only slightly larger than the G19 but the significant width reduction is the main draw. The MOS variant supports optic mounting. For shooters who prioritize accuracy from a slim carry platform and are comfortable with the slightly longer barrel during holster draw, the G48 offers a distinguishing advantage in the Glock slim lineup.
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Glock 26 Gen 5 — Best Subcompact Glock for Deep Carry
The Glock 26 Gen 5 is Glock’s subcompact 9mm with a 3.43-inch barrel and 10+1 capacity in a notably short grip that suits pocket carry or ankle holster setups alongside standard IWB. The Gen 5 subcompact frame accepts G19 and G17 magazines with an included grip extension, providing carry flexibility. The G26 is approximately 0.2 inches wider than the G43X due to its double-stack design but holds the same 10-round flush capacity. The shorter grip can be less comfortable for larger hands during extended range sessions, but for carry purposes where grip length primarily determines how much the pistol prints, the G26 is well-suited. Holster options are plentiful given the G26’s long market presence.
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Glock 23 Gen 5 — Best.40 S&W Carry Glock
The Glock 23 Gen 5 is the compact.40 S&W equivalent of the G19 with a 4.02-inch barrel and 13+1 capacity. The Gen 5 update brought the same Marksman barrel, removed finger grooves, and added the ambidextrous slide stop present across the Gen 5 lineup. At 21.16 ounces unloaded, weight is nearly identical to the G19 and the physical dimensions are the same, so holster selection is essentially the same as well. 40 S&W produces more felt recoil than 9mm, which some shooters find less comfortable for extended training. However, for users who have trained extensively with the.40 caliber or who are issued.40 in a professional context, the G23 provides the familiar Glock platform in their preferred round.
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How to Choose a Concealed Carry Glock
Match the frame size to your carry method and body type before considering caliber. The G19 suits most carry positions. The G43X and G48 excel for appendix carry or warm-weather clothing. The G26 is the most adaptable due to magazine compatibility. All Gen 5 models share improved fit and finish over earlier generations. Consider whether you want optic mounting from the factory by choosing MOS variants. Always check your state and local laws for carry licensing requirements, magazine capacity restrictions, and any permitting processes required before carrying a concealed firearm.
For related reading, see best concealed carry holsters for Glock and best concealed carry belts for IWB. Review our evaluation criteria at /methodology.
Frequently asked questions
Which Glock model is best for a first-time concealed carry pistol?+
The Glock 19 is the most commonly recommended first carry Glock because it balances a 15+1 capacity, a 4.02-inch barrel for accuracy, and a frame size that is large enough to train with comfortably yet compact enough for most IWB holsters. The G19 has the widest aftermarket support of any Glock model, making holster and accessory selection straightforward.
What is the difference between Glock Gen 4 and Gen 5 for concealed carry?+
Gen 5 models feature a flared mag well for faster reloads, an improved Marksman barrel for better accuracy, ambidextrous slide stop, and no finger grooves on the grip frame allowing a more custom grip purchase. Gen 5 triggers also have a slightly improved reset. For carry purposes, both generations are reliable; Gen 5 offers refinements rather than fundamental changes.