Description
The G45 has been a favorite since day one because the formula just works: a compact-length slide riding on a full-size frame gives you the quick handling of a smaller gun with the grip real estate and 17-round capacity of a duty pistol. Now Glock has brought that crossover concept into the sixth generation, and this particular package ships with a Holosun EPS 2 MOA enclosed red dot already in the box, so you are not hunting down plates and screws before your first range trip.
What Makes the Gen6 Glock 45 Different
Glock studied hands of all shapes and sizes when designing this generation, and it shows. The new RTF6 texture covers more of the frame than before, including the thumb rest area, and it locks into your palm without chewing up your hands during long training days. You also get a palm swell, an undercut trigger guard, and a smooth frame with no finger grooves, so the grip fits a wide range of hands naturally. Up top, deeper front and rear slide serrations make press checks and manipulations easy, even with sweaty or gloved hands. The flat-faced trigger is a big step forward too, giving you consistent finger placement and a predictable break every time.
A Red Dot Ready G45 Gen6 Out of the Box
The Gen6 optic-ready system was engineered for durability, and the included Holosun EPS uses an enclosed emitter design that keeps rain, dust, and lint away from the LED. That makes this setup a strong pick for everyday carry or duty use where reliability matters more than anything. Fixed sights are on board as well, and the 4.02 inch Glock Marksman Barrel delivers the accuracy this platform is known for. With three 17-round magazines included, an ambidextrous slide stop, and compatibility with Gen5 magazines you may already own, this is one of the most complete Glock packages you can pick up in a single box.
Key Specifications
- Manufacturer: GLOCK
- Model: 45 Gen6
- Manufacturer Part Number: U64550203H2
- UPC: 764503075506
- Caliber: 9mm Luger
- Action: Semi-Auto, Striker Fired (Safe Action System)
- Capacity: 17+1 Rounds
- Barrel Length: 4.02" Glock Marksman Barrel
- Height (with magazine): 5.47"
- Weight (with empty magazine): Approx. 23.1 oz
- Trigger: Flat-Faced Trigger
- Sights: Fixed Glock Sights
- Included Optic: Holosun EPS 2 MOA Enclosed Red Dot
- Frame: Polymer with RTF6 Texture and Palm Swell
- Color/Finish: Black
What’s Included
- Glock 45 Gen6 pistol
- Holosun EPS 2 MOA red dot optic
- Three 17-round magazines
- Interchangeable backstraps
- Magazine loader
- Cable lock
- Hard case
- Owner's manual
Frequently Asked Questions
Does the Glock 45 Gen6 EPS package really include the red dot?
Yes, this specific SKU ships with a Holosun EPS 2 MOA enclosed emitter red dot as part of the factory package. The enclosed design protects the emitter from rain, dust, and pocket lint, which makes it a solid match for carry and duty use. You will not need to buy an optic separately to get this pistol running.
What is new on the Gen6 compared to the Gen5?
The biggest changes are the RTF6 grip texture that covers more of the frame, a flat-faced trigger for more consistent finger placement, and a redesigned Gen6 optic-ready system built for durability. You also get a palm swell, thumb rest area, deeper slide serrations, and an ambidextrous slide stop. It keeps everything people liked about the Gen5 and refines the ergonomics across the board.
Will my Gen5 magazines work in the Glock 45 Gen6?
Yes, the Gen6 maintains compatibility with Gen5 magazines, so any 9mm double stack Glock mags you already have will feed this pistol just fine. It also comes with three 17-round magazines in the box, which gives you a nice head start on range days.
How is the G45 different from a Glock 19 or Glock 17?
The G45 is what Glock calls a crossover: it puts a compact G19-length slide on a full-size G17 frame. That gives you a full 17-round grip with plenty of room for your hands, while the shorter slide keeps the balance quick and easy to handle from a holster. A lot of folks find it draws and points faster than a full-size gun without giving up any capacity.






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