Glock G45 Gen5 9mm Luger Semi-Auto Pistol, 4.02 in GMB Barrel, Black nDLC, 17+1, 3 Magazines
This Glock G45 Gen5 is the compact crossover 9mm with a G19-length slide and a G17-length frame, combining fast handling with a full 17+1 capacity. It is Austrian-made with CIP proof marks and the GLOCK, INC., Smyrna, GA import legend. The pistol is a factory non-MOS configuration with the Gen5 feature set, and it comes with three 17-round magazines and the factory case.
The slide wears Glock's black nDLC finish with front and rear serrations and a radiused nose. The 4.02-inch Glock Marksman Barrel (GMB) features an enhanced crown. The pistol retains the Gen5 ambidextrous slide-stop levers and a mildly flared magazine well for efficient reloads.
The black polymer frame uses Glock's RTF texture for consistent grip and integrates the Safe Action system. An accessory rail is present for compatible lights or accessories. Fixed polymer sights include a white-dot front and a notch rear.
Proofs and markings include Austrian/CIP proofs and MADE IN AUSTRIA with the U.S. import mark. Factory part number is PA455S203.
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 - Clean, well-defined polygonal rifling.
Specific Condition Notes: The original nDLC ion-bonded slide finish is largely intact with light wear at high-contact points such as the muzzle and slide serrations. This example presents as a well-maintained G45.
What’s Included
- Glock-branded hard case
- Glock owner's manual (Important Safeguards booklet)
- 3 Glock factory 17-round 9mm magazines
- Glock factory small parts bag (as pictured)
The G45's crossover configuration blends the compact slide length with a full-size grip, providing a standard 17+1 capacity without compromising sight radius or control. The Gen5 ambidextrous slide-stop levers and mildly flared magazine well support efficient manipulation and reloads.
The 4.02-inch Glock Marksman Barrel with enhanced crown is designed for consistent performance. The slide's black nDLC finish, front and rear serrations, and radiused nose provide a durable, easy-to-manage profile. This pistol is a factory non-MOS configuration.
The polymer frame features Glock's RTF texture for a secure hold. Fixed polymer sights include a white-dot front and a notch rear. An accessory rail is integrated on the dust cover.
Markings include Austrian/CIP proof marks and the MADE IN AUSTRIA and GLOCK, INC., SMYRNA, GA import legend. Factory part number is PA455S203, and three Glock factory 17-round magazines are included.




