Glock G47 Gen5 MOS 9mm Luger Full-Size, 4.49 in GMB Barrel, nDLC, 17+1, Fixed Sights
The Glock G47 Gen5 MOS stands out with its full-size 9mm configuration, Glock Marksman Barrel, and durable nDLC finish on both slide and barrel. Originally developed for U.S. Customs and Border Protection and later released commercially, this example features matching serial numbers on the slide, barrel, and frame, plus factory fixed sights and a MOS slide cut with cover plate.
Condition
Overall Condition: Excellent condition, showing only faint signs of any prior use or handling.
Bore Overall Condition: Excellent - Clean, mirror finish, no signs of wear.
Bore Rifling: Excellent - Crisp polygonal rifling with strong definition.
Specific Condition Notes: The pistol shows minor, superficial scratches and blemishes from light handling.
What’s Included
- 2 factory 17-round Glock 9mm double-stack magazines
- Glock factory hard case
- Interchangeable backstraps
- User manual
This G47 reflects the Gen5 MOS feature set in a full-size 9mm package with a standard 17+1 capacity. Its design lineage traces to a duty role for U.S. Customs and Border Protection, and it maintains parts compatibility with G17 Gen5 MOS, G19 Gen5 MOS, and G45 MOS components.
The 4.49 in Glock Marksman Barrel uses enhanced polygonal rifling and an improved crown, paired with an nDLC-treated steel barrel for longevity. The nDLC slide treatment adds corrosion and wear resistance suited to high-round-count use.
The slide includes front and rear serrations and a MOS optic cut with cover plate installed from the factory. Fixed polymer sights are configured with a white-dot front and white-outline rear for a familiar Glock sight picture.
The polymer frame includes a flared magwell and no finger grooves, with a standard accessory rail featuring one cross-slot for compatible lights. Glock’s Safe Action system and striker-fired operation deliver the consistent handling users expect from the platform.
Markings include a CIP proof mark on the barrel, the barrel marked 'GLOCK AT', and the frame marked 'MADE IN AUSTRIA – GLOCK, INC., SMYRNA, GA.' Matching serial numbers on the slide, barrel, and frame provide a cohesive, factory-correct package.