What Are the Specs of the G19 Gen5 by Glock?
Woody's answers are based on published federal and state law. Not legal advice. Consult a licensed attorney for your specific situation.
The Glock G19 Gen5 is a 9x19mm compact pistol measuring 7.28 inches overall length, 4.02-inch barrel, 5.04 inches height, and 1.34 inches width. It weighs 21.52 oz without magazine, has 15-round capacity, 5.5 lb trigger pull, and features nDLC finish on both frame and slide.
What This Means for Your Setup
The G19 Gen5 represents Glock's refined compact platform with several upgrades over previous generations. For builders working on modifications or understanding baseline performance, these factory specs establish the foundation for any customization work. The dimensional and weight specifications are critical when selecting holsters, triggers, or other aftermarket components.
The Detail
The G19 Gen5 measures 7.28 inches in overall length with a 4.02-inch barrel, placing it squarely in the compact pistol category. The height comes in at 5.04 inches while the overall width measures 1.34 inches, with the slide width specifically being 1.00 inch. The sight radius extends 6.02 inches, providing a decent sight picture for a compact platform.
Weight distribution follows Glock's standard convention with the bare pistol weighing 21.52 ounces and jumping to 23.63 ounces with an empty magazine inserted. The standard magazine capacity holds 15 rounds of 9x19mm ammunition. The trigger system delivers approximately 5.5 pounds of pull weight from the factory.
Both the frame and slide receive nDLC coating for durability and corrosion resistance. The Gen5 introduces several key improvements including a flared magazine well for easier reloads, the enhanced Marksman barrel for improved accuracy, and ambidextrous slide stop levers. Glock also eliminated the finger grooves found on previous generations, creating a more universal grip profile.
These specifications make the G19 Gen5 a versatile platform that balances concealability with shootability. The compact dimensions allow for easier concealment compared to full-size models while maintaining enough barrel length and sight radius for effective accuracy at typical defensive distances.
Build Impact
These factory specs determine compatibility with aftermarket parts, particularly holsters that must accommodate the 1.34-inch width and overall dimensions. The 21.52-ounce base weight affects how trigger modifications will feel and influences recoil characteristics when selecting different ammunition loads or compensators.