Glock G33 Gen 3 .357 SIG Compact Pistol – Tenifer Finish, 9+1, Discontinued Model
The Glock G33 Gen 3 delivers the power of the .357 SIG cartridge in a compact, rail-less frame that was discontinued in 2025. Austrian proof marks, a Tenifer-nitrided slide and barrel, and all matching serial numbers across major components confirm its factory originality. Compatible with larger G31 and G32 magazines, this Gen 3 sub-compact offers strong cross-platform flexibility while retaining the distinctive finger-groove grip and fixed 3-dot sights that define early-2000s Glocks.
Condition
Overall Condition: Good – showing some signs of prior use and handling.
Specific Condition Notes: This pistol shows scattered scuffs and surface wear consistent with carry and range use.
Bore Condition: Excellent – clean, mirror finish, no signs of wear.
Rifling Condition: Excellent – sharp lands and grooves.
What's Included
- Glock factory hard case (black polymer clamshell)
- 2 × 9-round Glock .357 SIG magazines
- Glock polymer magazine loader model 483-3
- Glock Important Safeguards / owner’s manual paperwork
The G33’s Tenifer nitrided slide and barrel provide industry-leading corrosion resistance and a matte black finish that resists glare. Through-hardened steel under the Tenifer layer adds durability ideal for defensive carry.
Its compact 3.43-inch barrel and sub-compact frame keep overall size minimal without sacrificing the 9+1 capacity. For extended range sessions or duty use, the pistol accepts full-size G31 and compact G32 magazines with no modification.
A standard 6.3-lb striker-fired trigger, fixed polymer 3-dot sights, and rear vertical slide serrations deliver the familiar Glock handling experience. The loaded chamber indicator adds a straightforward, visual safety cue.
Gen 3 traits—including finger-groove grip molding and the absence of an accessory rail—set this example apart from later generations, giving collectors and enthusiasts a chance to own a configuration no longer in production.