Glock G45 Gen 6 9mm Luger, Optics-Ready, 4.02 in Barrel, 17+1, Black, Three 17-Round Mags
This Glock G45 Gen 6 is a recent-release crossover 9mm that pairs a G19-length slide with a G17-size frame for a 4.02-inch barrel and 17+1 capacity. It features an optics-ready slide with a cover plate, front and rear serrations, ambidextrous slide stop levers, and robust ergonomics including a flared magwell and interchangeable backstraps. Matching serial numbers are present on the barrel, slide, and frame, and the barrel carries an Austrian AT proof.
Condition
Overall Condition: Very good condition, showing only light, superficial signs of prior handling or use.
Bore Overall Condition: Excellent - Clean, mirror finish, no signs of wear.
Bore Rifling: Excellent Rifling - Sharp lands and grooves.
Specific Condition Notes: Minimal markings from previous handling and use are present. Please refer to the listing photos for close-up views.
What’s Included
- Glock factory clamshell hard case
- Owner's manual
- Glock MOS optic adapter plates
- Interchangeable backstrap set with beavertail panels and installation pin/tool (sealed bag)
- Three 17-round Glock factory 9mm double-stack magazines
The G45 crossover configuration combines the compact-length slide with a full-size frame, giving a 4.02-inch barrel and 17+1 capacity in a controllable package. The slide wears front and rear cocking serrations and a black finish, with fixed polymer sights (white-dot front and polymer notch rear) installed.
This Gen 6, optics-ready configuration includes a slide cut with a cover plate, and the sale includes Glock MOS adapter plates for mounting a compatible optic. The Safe Action, striker-fired system delivers a consistent, factory-standard trigger pull.
Controls and ergonomics are set up for confident handling: ambidextrous slide stop levers, a flared magazine well, aggressive frame texturing, and interchangeable backstraps to fine-tune fit. A Glock accessory rail on the dustcover supports mounted accessories as needed.
Manufactured in Austria, this pistol shows an Austrian AT proof on the barrel and grip molding marked "Made in Austria, GLOCK, Inc., Smyrna, GA." The barrel, slide, and frame display matching serial numbers, aligning the major components on this example.




