Glock G45 Gen5 MOS 9mm Luger, Full-Size Crossover Pistol with Aimpoint COA Enclosed Red-Dot, 4.02 inch Barrel, 10+1 Capacity
This Glock G45 Gen5 MOS stands out as a well-configured, optics-equipped 9mm crossover pistol in excellent condition. It combines a G19-length 4.02 inch slide with a full-size G17-length grip and includes an installed Aimpoint COA enclosed red-dot sight. Austrian-made with matching serial numbers on the frame, slide, and barrel, it features the Gen5 Glock Marksman Barrel and practical ambidextrous controls.
Condition
Overall Condition: Excellent condition, showing only faint signs of any prior use or handling.
Bore Condition: Excellent - Clean, mirror finish, no signs of wear.
Bore Rifling: Excellent Rifling - Sharp lands and grooves.
Specific Condition Notes: This example shows little sign of prior use, and the bore is clean and shiny.
What’s Included
- Aimpoint COA enclosed red-dot sight (installed)
- Glock factory hard case
- 3x 10-round Glock factory magazines
- Glock magazine loader
- Glock Modular Backstrap System interchangeable backstrap inserts (2)
The G45 Gen5 MOS uses Glock’s crossover format: a compact-length slide and barrel paired with a full-size grip. This configuration delivers a 4.02 inch barrel and a full-size 10+1 capacity with the included 10-round magazines. It is finished in matte black with a durable polymer frame and is made in Austria.
Factory Gen5 updates are present, including the Glock Marksman Barrel that is cold hammer forged, front and rear slide serrations, and ambidextrous slide-stop levers. The reversible magazine catch and the accessory rail offer flexibility, while the Modular Backstrap System allows grip size tailoring. Standard iron sights with a front blade are retained.
This pistol arrives with an Aimpoint COA enclosed red-dot sight installed on the MOS plate, providing a red dot aiming point. Aimpoint COA Red Dot Reflex Sight installed.
Notable details for buyers and collectors include matching serial numbers on the frame, slide, and barrel, as well as visible proof stamps on the barrel. The optics-cut MOS slide and included sight create a complete, ready-to-use package with three Glock factory 10-round magazines.