Firearm purchases require a background check and must be picked up in person by the purchaser
SBR transfers will not be accepted 
 
The Glock 23 is a compact .40 S&W pistol often used for concealed carry, combining a 4.02-inch barrel with a standard 13-round magazine capacity. It features a 5.5 lb trigger pull, striker-fired action, and is available in multiple generations, with Gen 5 models featuring a Marksman barrel, no finger grooves, and ambidextrous slide stops. 
Key Specifications (Gen 5/General):
Overall Length: 7.36 in / 187 mm
Width: 1.26 in / 32 mm
Height: 5.04 in / 128 mm
Weight (Loaded): ~29.8 oz to 31 oz
Trigger Pull: 5.5 lbs 
GLOCK Perfection +4
Caliber: .40 S&W
Capacity: Standard 13, Optional 14/15/16/22
Barrel Length: 4.02 in / 102 mm
Features by Generation
Gen 3/4: Feature finger grooves on the grip, with standard rails for accessories.
Gen 5: Removed finger grooves, added a flared magwell, ambidextrous slide stop levers, and the Marksman barrel (nDLC finish).
MOS Models: Some Gen 5 versions (MOS) allow for direct mounting of optics. 
YouTube +4
General Info
Size: Known as the "compact" model, often considered the .40 caliber equivalent of the 9mm Glock 19.
Versatility: The G23 can be converted to 9mm with a conversion barrel and magazine, although it is designed for .40 S&W