Glock G17 Gen5 FS 9mm, Front Serrations, GMB 4.49 in Barrel, Fixed Sights, 3x 17-Round Mags, Black
This Glock G17 Gen5 Front Serrations (FS) model stands out with its non-MOS slide featuring forward and rear serrations, Glock Marksman Barrel, and ambidextrous controls. Austrian-made with factory proof marks and matching serial numbers on the slide, barrel, and frame, it includes three 17-round magazines and two beavertail backstraps in the factory Glock case.
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 - Strong polygonal rifling consistent with the Glock Marksman Barrel.
Specific Condition Notes: The pistol is in great shape with mild wear.
What’s Included
- Glock factory hard case
- 3x 17-round Glock factory polymer magazines
- Two Glock beavertail interchangeable backstraps (loose)
The Gen5 FS configuration brings forward slide serrations for enhanced manipulation while retaining a clean, non-MOS slide. An ambidextrous slide stop lever, flared magwell, and two-pin frame reflect the Gen5 feature set designed for efficient handling and quick reloads. The frame integrates a Glock accessory rail for lights or lasers.
The 4.49-inch Glock Marksman Barrel is cold hammer-forged with an nDLC finish and a target-style crown. Its rifling profile is optimized for consistency and durability. The steel barrel and enhanced crown are designed to protect the muzzle and support repeatable performance.
Factory fixed sights pair a white-dot front with a rear notch for a straightforward sight picture. The Safe Action system uses a 5.5 lb trigger as denoted on the factory case label. This full-size 9mm has a 17+1 capacity and a black polymer frame for duty-ready proportions.
Origin and markings are clearly identifiable: MADE IN AUSTRIA with GLOCK, INC., SMYRNA, GA importer markings molded on the frame, plus Austrian proof and inspection marks on the barrel hood. The slide, barrel, and frame share matching serial numbers, aligning all major components from the factory.
This FS variant arrives complete with three 17-round magazines and two interchangeable beavertail backstraps, offering immediate range readiness and fit customization in the original Glock hard case.

