Under all circumstances the pistol must be treated as if it is loaded - please note our Safety Rules.
GLOCK users must not rely only upon a protruding extractor to confirm that a round is in the chamber.
In addition, GLOCK users must not rely only upon the fact that the extractor is not protruding from the
slide to confirm an empty chamber to the exclusion of manually checking the chamber. The surest method to
the absence of a round in the chamber is to visually and manually check the chamber of the pistol by pulling
and locking the slide to the rear as indicated in the Instructions for Use Manual provided with every GLOCK pistol sold.