The seller calls the Glock 22 Gen5 a powerful handgun that is widely used by law enforcement, and that matches what you see in the field. It carries a 4.50-inch barrel, a 15-round magazine, and a black finish. The .40 S&W cartridge hits harder than a 9mm, and some people prefer that.

Gen5 Glocks have an updated barrel, a tougher finish, and a grip with no finger grooves. The slide stop is ambidextrous, so left-handed shooters can run it easily. These are real improvements, and they show in the way the pistol handles.

The seller says it would make a fantastic self-defense pistol, and I agree that the design has the right pedigree. The key is practice. A .40 S&W has a sharp recoil impulse, and a pistol like this rewards time on the range. Start with moderate loads and move up.

Inspect a used Gen5 as you would any other. Look at the barrel and the slide, test the magazine, and check the trigger reset. Confirm that all parts function smoothly. It is sold as described, in used condition. The pistol ships to your FFL dealer, where the background check is completed.