Glock 17 Release Date - Comparison between Glock Pistols Gen3 and Gen4 - The introduction of the fourth generation Glock semi-automatic pistol in 2010 was marked by the Austrian manufacturer as an event worthy of celebration.
Is it worth protecting the Glock patent, which was retired and finally left a new place for competitors? Or is the fourth generation of Glock really innovating?
Glock 17 Release Date
The introduction of the Glock 17 semi-automatic pistol nearly thirty years ago represented a true revolution in the world of duty and service weapons: the polymer frame, striker-fired mechanism, semi-continuous double-action trigger, and automatic-only safety were features never seen before. . They were all seen together earlier.
A New Glock: The Glock 45
Additionally, the handgun was manufactured by a company that had no manufacturing experience and yet performed flawlessly.
Many years later, we can say that Glock has since set the reference standard to which basically every other gun manufacturer in the world has been forced to compare. Today, the features of Austrian weapons have been widely copied; To the point where the world's leading manufacturers have modified their top models to look as similar as possible: recent examples include the Walther CCP, SIG P320 and Heckler & Kock VP9!
Since its introduction, the Glock pistol has also undergone a series of improvements, and although most of them seem like minor adjustments, many others are quite significant, both in the frame and in the internal mechanism of the pistol, which makes it possible to talk about "generations". . .
The first Glocks had a polymer frame with a plain, circular dust cover (the part at the front of the trigger that covers the recoil spring), the side panels of which were only slightly roughened by a textured wrap on the front and back. Belts that were the right shape.
B&t Unveils Usw G17 Glock Chassis
The main recoil spring and guide rod were different, the magazines were made entirely of plastic, and the barrel had a thinner profile (also known as a "pencil barrel") compared to later models. This "first generation" was available for several years, but is still featured in many American movies and TV series today.
Comparison of the three Glock 17 generations: from left, Gen 2, Gen 3 and Gen 4. Note the thumb rack and extra pins on the breech block in the Gen 3 pistol and the different design plus revised and enlarged pistol grip. e.g. Release button on 4 generations
1988 saw the introduction of the "second generation" Glock: the grip had a slightly taller side panel with the same texture as the previous generation, but still straight; It has front and back straps with a deeply carved square boot.
Magazines now featured a metal "skeleton" over which a polymer was cast, greatly improving nutrition; The thickness of the barrel wall was increased, the main recoil spring and guide rod were assembled together in a "captive" arrangement, and the length of the rear slide guide was increased. The serial number on the frame was engraved on a metal plate molded into the polymer frame (the two first second generation pistols did not have a metal serial number).
Glock 17 Gen 5
Soon after, a third cross-pin appeared in gloves to better assist and distribute the energy transmitted by the locking block to the polymer frame, which gave rise to the "three-pin system", which has remained unchanged since then and is still used today.
A typical Glock 17 Gen 3 pistol, featuring an auxiliary rail on the dust cover, a double-locking one-piece pin, and a new "ergonomic" pistol grip design.
Not so successful is the Gen 3 RTF2 Glock, which is very tight - but abrasive! - New pistol hand texture pattern and "fish grooves" on the slide.
In the nineties, minor improvements were made to the trigger mechanism, and the "square" extractor was replaced by a 15 degree beveled version. 1996 saw the release of the third generation Glock, still in production, commonly referred to as the "Gen 3".
Glock 17 Gen5 Fr Coyote, The \
The front strap of the Gen 3 pistol adopts an ergonomic, ridged profile with finger grooves; Above the side panels of the frame grip, ambidextrous thumb rests appear to guide the hand into the correct shooting position, and the rear slide guides return to their original short length.
Some time later, Glock pistols were updated with a new extractor-loaded chamber indicator and a support rail molded into the dust cover to hold flashlights or laser sights: this slightly updated configuration is a "true" Gen 3 Glock, while the earlier model is. Sometimes called "Genesis 2, 5" is called.
The Gen 3 is the longest-running Glock, but as time passes and competitive pressure continues, the Austrian manufacturer tries to adapt to new trends, with several updated models meeting little success.
The first update introduces a two-way magazine release that is buggy and also incompatible with previous magazines. Another update, in 2009, was the introduction of a model known as the RTF2 (Rough Textured Frame 2), which featured a new hand-covered boot made with small and very sharp, needle-like cones and a new slide design. . : We personally call it the "fakir version of bed nails", everyone else calls it "Gen 3, 5".
Glock 17 Gen. 4 Bb Pistol Essentials Combo
New Gen 4 Glock 17 Glock 17 Gen 4 in the foreground, compared to the previous Gen 3 in the background
In 2010, the actual Glock Gen 4 model was introduced, with the Austrian manufacturer adopting the previously unofficial generation name custom of actually writing the side of the handgun's slide next to the model number. The Gen 4 pistol has several new innovative features.
The external appearance and aesthetics of the handgun do not change much; The RTF2 trigger texture on the pistol grip is replaced by a less aggressive pattern called RTF3. This new boot improves grip while being comfortable for extended shooting without gloves. The stitches on the slide go right back to the design.
The innovations that stand out on the Gen 4 are essentially two: a new reverse spring structure and the ability to add two different removable tabs on the backstrap of the pistol to adjust the size of the grip in the shooter's hand. Only these two changes resulted in the main components being unchanged from the previous models.
Cssi Glock 17 Gen 5
Thanks to new interchangeable back options and a slim pistol grip profile, the Glock Gen 4 can be easily adjusted to better fit the shooter's hand.
The new recoil spring, for example, is telescopic: two coaxial spring elements are assembled with a small, central guide rod and a large tube (similar to the recoil spring assembly previously used in Glock's super compact models), and its diameter is considerably larger. Compared to the spring used in previous generations, it is much larger.
This required a change to the front of the slide and a different configuration of the front of the frame, wider and wider inside, to accommodate the bulkier dual spring guide rods.
We can appreciate, in this picture, the obvious difference in pistol grip size between the larger Gen 3 at the front and the Gen 4 at the rear.
Glock 17 Semi Auto 9mm Tan Color Pistol Isolated On A White Background, Studio Shot Stock Photo
The stock is the part of the Glock that has improved the most since the Gen 4 redesign: smoother, curvier, and can be customized by the user with a variety of stock stock attachments.
To adapt the pistol grip to different hand sizes, Glock developed an interesting concept: the grip of the Gen 4 frame is smaller than previous generations, and the new shape of the rear strap allows for two additional interchangeable inserts. installed, will increase the distance of the trigger. The fact that the frame is generally shorter longitudinally also results in the corresponding size of the trigger housing, therefore incompatible with previous generation pistols.
The Gen 4 magazine (left) has two symmetrical slots for the mag release, and in the center, an additional slot for the first and very short-lived ambidextrous system introduced before the introduction of the RTF2.
Gen 4 also introduces a new and redesigned two-way magazine release system that is now very reliable; Of course, backward compatibility is also lost, and while Gen 4 magazines can be used in previous-generation pistols, recoil is not possible.
What Are The Differences Among The Glock Generations?
The new Gen 4 grip panel design is made using small, tapered pyramids that provide a secure grip in any position.
Most of the small parts remain unchanged: only for the compact models (G19, 23 and 32), both the lock block and the spring loading disassembly lever have been updated.
Note that the slide and barrel coating is different, the Tanifer surface treatment has been replaced with a similar process that is faster and safer to use and more environmentally friendly. The color of the metal surfaces of the Gen 4 is also different, being a light and slightly dull gray.
The ambidextrous magazine release and interchangeable backstraps are clearly a response to the competition, especially Smith & Wesson's M&P handgun line, which also boasts the classic "Designed and Built in the USA" quote.
What Gen Is My Glock
It must be remembered that the core market for Glock still exists
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