The Glock 32 is a compact pistol produced and manufactured by the Austrian company Glock. The G32 is modified to fire the .357 SIG ammunition.
The Glock 32 uses a modified frame, slide, .357 SIG barrel and magazine, but is relatively nearly identical in appearance to the common Glock 23. In fact, the Glock 23 and Glock 32 are identical in external dimensions and barrel length, except that the Glock 32 is slightly (10 g) heavier (due to its thicker barrel). The Glock 32 standard magazine capacity is 13 rounds.
The difference between the Glock 32C and the Glock 32 is that the slide and barrel are ported on the C model to reduce muzzle climb while firing the pistol.