Make: Glock
Model: Glock 23 Gen 5
Serial Number: BYNR885
Year of Manufacture: Modern
Caliber: .40 S&W
Action Type: Semi-Automatic, Striker Fired, Fed by Detachable Magazine
Barrel Length: 4”
Sights / Optics: The front sight is a white dot post set into the slide. The rear sight is a rectangular notch with a white outline dovetailed to the slide.
Stock Configuration & Condition: The grip is a textured reinforced polymer gen 5 frame with an accessory rail integral the dust cover. The grip is free of any notable wear or damage. There are no chips or cracks. Overall, the grip rates in Excellent condition.
Magazine Quantity & Condition: Three 13rd .40 S&W Glock Brand magazines in Excellent condition.
Type of Finish: Tenifer, Polymer
Finish Originality: Original
Bore Condition: The bore is bright and the rifling is sharp. There is no erosion in the bore and it appears to be unfired outside of factory testing. In this writer’s opinion the bore rates 10/10.
Overall Condition: This handgun retains about 99% of its metal finish. There is some finish loss on the edges of the sights. There is operation wear on the front of the barrel hood. The markings are clear. Overall, this handgun rates in about Excellent condition.
Mechanics: The action functions correctly. We did not fire this handgun. As with all used firearms, a thorough cleaning may be necessary to meet your maintenance requirements.
Box, Paperwork & Accessories: Original glock case, three mags, mag loader, paper.
Our Assessment: This Glock 23 Gen 5 in .40 S&W is a compact, striker-fired semi-automatic pistol, designed to offer a balance of power, capacity, and controllability in a concealed carry or duty-sized package. As part of Glock’s Gen 5 lineup, this pistol incorporates modernized features and refinements, including an improved Marksman barrel, an ambidextrous slide stop lever, and an upgraded trigger system. With a 4-inch barrel and a reinforced polymer frame, the G23 Gen 5 provides a comfortable and ergonomic shooting experience, making it a versatile choice for law enforcement, personal defense, and recreational shooting. One of the most notable aspects of the Glock 23 Gen 5 is its recoil management and reliability, particularly in the .40 S&W chambering, which was originally designed to bridge the gap between 9mm and .45 ACP for law enforcement applications. The Gen 5 enhancements, including a flared magwell for faster reloads, an nDLC-coated slide for improved durability, and the removal of finger grooves for a more adaptable grip, make this an excellent evolution of the Glock 23 platform. The pistol comes factory-new in its original Glock case, complete with three 13-round magazines, a mag loader, and factory paperwork, ensuring that it is ready for carry or range use right out of the box. The bore is pristine, with sharp rifling and no visible erosion, indicating that this pistol has likely only been fired for factory testing.
For Glock enthusiasts, concealed carriers, and those seeking a proven defensive pistol, the Glock 23 Gen 5 is an outstanding option. It combines Glock’s legendary reliability with modern ergonomic refinements and a potent .40 S&W chambering, making it an excellent all-around sidearm for personal protection or law enforcement backup duty. Whether kept as a defensive firearm, a duty weapon, or a range-ready shooter, this new-in-box G23 Gen 5 represents the latest evolution of one of Glock’s most popular compact models, ensuring dependable performance and rugged durability in any scenario.