The Glock 23 is chambered in .40 S&W and features a compact frame ideal for concealed carry or general duty use. A compact pistol’s barrel length significantly influences its overall size, handling characteristics, and ballistic performance. A shorter barrel typically results in a more concealable firearm but can impact muzzle velocity and sight radius.
The dimension of the barrel affects several key performance metrics. A compact barrel length contributes to enhanced maneuverability and ease of concealment, crucial for law enforcement personnel and civilians carrying a firearm for self-defense. While a shorter barrel can result in slightly reduced muzzle velocity compared to longer barrels, the .40 S&W cartridge retains sufficient energy for effective stopping power in most self-defense scenarios. Balancing concealability with ballistic performance is a critical design consideration for firearms intended for close-quarters engagement.