The Glock 33 is a subcompact pistol chambered in .357 SIG, combining a small carry profile with the velocity and terminal performance of that cartridge. The 3.43-inch barrel and compact frame make it easy to conceal, while the standard 9+1 capacity covers most defensive needs with extended magazines available. The Glock Marksman Barrel (GMB) provides tighter tolerances for improved precision, and the Safe Action system delivers consistent trigger pull with integrated passive safeties.