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About the Glock 20

Chambered in the hard-hitting 10mm centerfire cartridge, the Glock® 20 is a full-size striker-fired pistol, trusted by American civilians, law enforcement agencies, and military personnel across the globe. Built around an advanced polymer frame with the iconic Glock Safe Trigger design, the G20 offers the same dependable field performance that Glock is internationally known for, packed in a powerful, duty-ready package. The G20 also features improved ergonomics with molded finger grooves and interchangeable backstrap grip panels for a comfortable, non-slip grip with all hand sizes. Plus, the extended frame-mounted 1913 Picatinny rail readily accepts a wide variety of weapon lights, laser sights, counterweights, and other tactical accessories.

What is a striker-fired fire system?

Striker-fired pistols have quickly become the most trusted and best-selling defensive and tactical pistols in the world. With a striker-fired handgun, there is no hammer present. Instead of pulling an external hammer with your thumb, or utilizing an internal hammer operated by a sear and trigger pull, striker-fired pistols require the slide to be pulled rearward, or “racked” back and released forward, pulling the firing pin rearward and capturing it under spring tension. The trigger releases the striker mechanism, allowing the spring tension to release and force the pin forward to strike the primer, firing the round in the chamber.

Further, striker-fired pistols are simple in their operation because after the shooter manually racks the slide to chamber a round, each trigger pull fires a single round, ejects the spent casing, loads another round into the chamber, rearms the firing pin, and is then ready to be shot again. Because there is no hammer to cock or release, the trigger pull of most striker-fired pistols is incredibly easy to pull and has low pull weights, allowing shooters of all shapes and sizes to operate the firearm more reliably under extreme stress.

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