Glock G45 Gen5 MOS 9mm with Aimpoint ACRO, 4.02 in GMB, nDLC Slide, Austrian Proofs
This Glock G45 Gen5 MOS stands out with a factory MOS slide topped by an installed Aimpoint ACRO enclosed‑emitter red dot. It features the 4.02 in Glock Marksman Barrel and a matte black nDLC slide finish with front and rear serrations. Built in the crossover configuration, it carries Austrian/CIP proof marks and a GLOCK, INC., Smyrna, GA import marking, with matching serial numbers on the barrel hood and frame plate.
Condition
Overall Condition: Very good condition, showing only light, superficial signs of prior handling or use.
Bore Condition: Excellent - Clean, mirror finish, no signs of wear.
Bore Rifling: Excellent Rifling - Sharp lands and grooves.
Specific Condition Notes: There are light signs of wear and handling, including some surface scratches.
What’s Included
- Aimpoint ACRO enclosed-emitter red dot sight (installed on MOS slide)
- Glock factory hard case
- Aimpoint certificate of authenticity (COA)
- Glock Modular Backstrap Set (sealed bag, uninstalled)
- 2x 17-round Glock OEM polymer 9mm magazines
The G45 pairs a compact-length slide with a full-size frame, delivering the crossover format Glock designed for duty-grade handling. Its MOS slide provides the optics interface and is finished in matte black nDLC, with front and rear serrations for confident manipulation. The 4.02 in Glock Marksman Barrel supports precise shooting.
An Aimpoint ACRO enclosed-emitter red dot is installed on the MOS slide. The setup retains the fixed front sight, while the rear sight is not visible due to the mounted optic. The ACRO’s red dot reticle offers a clean aiming reference within a fully enclosed housing.
The Gen5 frame features the latest texture with no finger grooves, a modestly flared magwell, and the Modular Backstrap System (set included) to tailor fit. A Glock Universal accessory rail is molded into the dust cover for compatible accessories.
This pistol is Austrian-made with CIP proofs and a U.S. import marking. It uses a striker-fired, short-recoil, locked-breech action. Two 17-round Glock OEM magazines are included.