Glock G19 Gen4 9mm Compact, USA-Made — Fiber-Optic Front Sight, 3x 15-Round Mags, Factory Case, Excellent
This is a USA-made Glock G19 Gen4 in 9mm Luger, notable for its American manufacture and markings, Gen4 enhancements, and clean, lightly used condition. It features a red fiber-optic front sight, the Gen4 Modular Backstrap System, and comes with three 15-round OEM magazines and the original factory case. A practical, compact Gen4 with matching-numbered components and clear USA markings, it balances carry-friendly size with full-capacity performance.
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 - Well-defined polygonal rifling.
Specific Condition Notes: There is little sign of prior use, and all functions operated properly during inspection.
What's Included
- 3 OEM Glock 15-round 9mm magazines
- Glock factory hard case
- Original manual
- Glock magazine loader
- Cable lock
- Gen4 modular backstrap set (2 additional backstraps)
This Gen4, USA-manufactured G19 carries distinct U.S. markings: USA slide legend, "US" marking on the barrel hood, and "MADE IN USA, GLOCK, INC., SMYRNA, GA" on the frame. The serial prefix ALDK matches across the barrel, slide, and frame, aligning the major components on this example. Made in USA status adds clear provenance for buyers who prioritize domestic manufacture and markings.
Gen4 updates are present throughout: a dual recoil spring assembly for the Gen4 system, the Modular Backstrap System with two additional backstraps to tailor grip size, and the Gen4 Rough Textured Frame with finger grooves for positive control. The enlarged, reversible magazine release supports left- or right-handed operation without parts changes to the frame.
Sighting is fast and clear thanks to a red fiber-optic front sight paired with a plain black rear notch. The slide features rear cocking serrations and is non-MOS (no optic cut). The Glock universal accessory rail is integrated into the dust cover for mounting compatible accessories as needed.
The 4.02-inch steel barrel is hammer-forged with polygonal rifling, and the pistol runs Glock's striker-fired Safe Action System with three passive safeties. As a compact 9×19, it offers a standard capacity of 15+1, and this pistol ships with three OEM 15-round magazines, rounding out a complete Gen4 package with factory case and accessories.