Measuring in at 7.28 inches long, 4.99 inches high, 1.18 inches wide, and under 21 ounces, the Gen 4 is a rare pistol that straddles the line between compact and full-sized.

The Glock 19 Gen4 is designed for function first. This design philosophy means that the gun parts fit together more loosely than most, making it not as accurate as competition-level pistols.

The three Glock MOS models that will be available 2015 will include the Practical Tactical Gen 4 G34 (9 mm), Gen 4 G35 (.40 S&W), and the new long-slide Gen 4 G40. The G40 is a model handgun ...

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From left, 4.5lb (minus), 5.5lb (standard), 5lb (Connector 5) When Glock's largest customer asked for a lighter trigger on their Gen4 22 and 27 pistols, the company responded by producing a new ...

It’s been more than 30 years since Austria adopted the Glock for use by its armed forces, and just a little more than 27 years since the pistol began to be imported for sale on the U.S. market ...

As with other Gen 5 Glock pistols, the Glock G20 Gen 5 MOS has some updates to the grip. Most obvious, they’ve ditched the awful finger grooves that the Gen 3 and Gen 4 Glock G20 sported. They got the ...

The Gen. 4 gun fits in every Glock holster I have. None of their changes affected external measurements except right where the backstrap is - and that has nothing to do with holster fit.

The Glock 17 generation 4 pistol, manufactured in Austria, was tested for around 18 months, with the team firing thousands of rounds in climates ranging from -40C to deserts at over 50C.