Glock Structure and models
Glock is an Austrian firearms manufacturer that produces a range of pistols, carbines, and machine guns. The most popular Glock models are the G17, G19, G26, G43, G34, G45, G48, G45, G19X, G17 Gen5, and G17M. All Glock models feature a polymer frame, striker-fired action, and a modular backstrap system that allows shooters to customize the grip of their pistol. Glock pistols also feature a unique “safe action” system that uses a combination of three independent safety mechanisms to prevent accidental discharge. Glock pistols are widely used by law enforcement, military, and civilian shooters around the world.