Gaston Glock, Austrian firearm engineer and founder of Glock (born 1929)

Gaston Glock was an Austrian engineer and businessman. He founded the company Glock in 1963. When he entered the 1980 competition for a new Austrian service pistol, he hired two engineers who had worked on the development of HK's first two polymer-frame pistols, the VP70 and P9 models. The first Glock pistol, chambered in 9x19mm and named the Glock 17 because it was Glock's 17th patent, entered Austrian military and police service in 1982. It became one of the most influential and popular handguns of the 20th century, leading to a succession of other models in a variety of sizes and chamberings as well as an industry-wide trend toward polymer-frame, striker-fired pistols.

Glock GmbH is a light weapons manufacturer headquartered in Deutsch-Wagram, Austria, named after its founder, Gaston Glock. The company makes popular polymer-framed pistols, but also produces field knives, entrenching tools, various horse related products, and apparel.

December 27 is the 361st day of the year in the Gregorian calendar; four days remain until the end of the year.