Company confidential information.
There are several that have the appearance of Glocks but none have the name Glock.
saety is on the trigger
Partially. Some parts of the frame and slide are made of a polymer (type of plastic) Other parts are steel. With the exception of toy guns, and one or two special guns developed for spies, there is NO gun that is completely plastic.
mostly, glocks
You have made a statement, and then ask us to justify your statement? No. While Glock makes a good handgun, there is no ONE make of gun that is "the best" for everything.
used in glocks and other guns
No. Strictly speaking, Glocks are "safe-action" which is a Glock proprietary term. Glocks are neither double action nor single action. They have attributes of both types.
They use 9 millimeters or glocks
.45 Caliber is the largest caliber Glocks chamber.
PEZ dispensers and candyhope that helped :)REDBULL and Glocks(gun type)
Austria and the US, although all are stamped AUSTRIA. They're stamped Austria because they're all made in Austria. The "US" pistols have to be shipped with flimsy adjustable sights in order to be legally imported into the US.. all the US division of Glock does is replace these with US-made fixed sights.