Glock G45 Gen5 9mm Luger, 4.02 in GMB Barrel, nDLC Black, 17+1, 3 Mags, Austrian-Made, Includes Case
This Glock G45 Gen5 pairs a compact-length slide with a full-size frame for a crossover configuration that balances handling and capacity. It features the Glock Marksman Barrel with revised rifling and a recessed crown, ambidextrous slide-stop levers, and front and rear slide serrations. Austrian-made with CIP proof marks and the "GLOCK AT" marking, it comes with three 17-round magazines, a case, and the owner's manual.
Condition
Overall Condition: Good condition, showing some signs of prior use and handling.
Bore Condition: Excellent - Clean, mirror finish, no signs of wear.
Bore Rifling: Excellent Rifling - Sharp lands and grooves.
Specific Condition Notes: There are markings from previous handling and use.
What’s Included
- Owner's manual
- Three 17-round Glock factory double-stack 9mm magazines
- Case
The G45's crossover configuration combines a compact-length 4.02-inch slide with a full-size grip, delivering 17+1 capacity and a stable hold. The flared magwell speeds reloads, while the reversible magazine release and ambidextrous slide-stop levers support left- or right-handed operation.
The slide wears a durable nDLC black finish and includes front and rear serrations for confident manipulation. The Glock Marksman Barrel uses revised rifling and a recessed crown to support consistent accuracy and long-term durability.
The frame is black polymer with an integrated accessory rail and the Modular Backstrap System interface for grip-size customization. Sights are fixed polymer. This example uses a non-MOS slide with no optic cut.
Manufactured in Austria, it bears CIP proof marks and the "GLOCK AT" marking. It is identified by Glock MPN PA455S202 and ships with three 17-round magazines, a case, and the owner's manual.

