Compact, dependable, and built for duty or concealed carry, the right pistol balances size, controllability, and proven performance. For shooters who prioritize a compact platform with meaningful stopping power, the following breakdown explains why this model remains a top pick for multiple roles.

GLOCK 23

The GLOCK 23 ships with 1 Mag and carries a standard 13+1 capacity in .40 S&W, offering a compact 4.02-inch (102 mm) barrel that preserves velocity and accuracy in a shorter package. At roughly 7.28 inches overall length, 5.08 inches in height and 1.34 inches wide (Gen5), and weighing about 24.23 ounces unloaded (26.67 ounces with an empty magazine in Gen5), it’s sized for everyday carry while retaining duty-level firepower. Shop this product to view current specs and pricing ($419.99).

Design and safety features

The GLOCK 23 is a striker-fired pistol with the Safe Action system—consistent trigger pull combined with firing pin and drop safeties—giving predictable operation under stress. Fixed polymer sights (typically a white-dot front) and a Picatinny accessory rail provide utility out of the box. Gen5 enhancements include the GLOCK Marksman Barrel for improved precision, front slide serrations, a flared mag-well for faster reloads, ambidextrous slide stop, nDLC corrosion-resistant finish, and a reversible magazine catch.

Ballistics and practical use of .40 S&W

Why choose .40 S&W in a compact pistol?

.40 S&W delivers strong terminal performance in a compact package and is valued for barrier performance and stopping power compared to many 9mm loads. In the GLOCK 23’s 4.02-inch barrel the cartridge maintains effective velocity for defensive use while remaining controllable thanks to Glock’s dual recoil spring design and slide mass in later generations. The platform also supports easy caliber conversions to 9mm or .357 SIG if mission needs change.

Capacity, magazines, and interchangeability

The pistol includes one 13-round magazine but is compatible with 14, 15, 16, and even 22-round magazines for extended capacity options. That flexibility makes the GLOCK 23 adaptable for concealed carry, backup duty, or home defense depending on how you configure it. Midway through testing and evaluation, professionals note the pistol’s ability to run high round counts without fuss, an important factor when selecting a carry pistol.

For tactical shooters and everyday carriers seeking a compact .40 S&W with proven Glock reliability, the GLOCK 23 is a practical, no-nonsense choice at $419.99. View product details and pricing or Check current availability to see buying options and accessories compatible with this model.

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