Glock G17 Gen4 9mm Luger, Customized Optics-Cut Slide, Aftermarket Sights, Aggressive Stippling, 17+1, Austrian Proofs
This Glock G17 Gen4 stands out with a professionally cut slide for optics (cover plate installed), aggressive grip stippling on the frame, and a clean aftermarket sight set. Austrian "AT" proof marks confirm its origin, and matching serial numbers were observed on the frame and slide. It comes with a factory case, manual insert, and one 17-round Glock magazine.
Condition
Overall Condition: Good condition, showing some signs of prior use and handling.
Bore Condition: Good - Clean, well-maintained, minor wear marks.
Bore Rifling: Excellent - Strong, well-defined polygonal rifling.
Specific Condition Notes: The slide shows visible weathering; it is unclear whether this is an intentional finish or wear from use. The firearm exhibits noticeable handling marks, with scratches and blemishes present across exterior surfaces. The overall appearance reflects normal use.
What's Included
- Glock factory clamshell hard case
- Glock Important Safeguards/owner's manual insert
- 1x Glock factory 17-round 9mm double-stack magazine
- Aftermarket plain black rear sight with set screw and high-visibility front dot (installed)
- Optics-cut cover plate installed on slide
The G17 Gen4 is a full-size 9mm Luger striker-fired pistol with a 17+1 capacity, a 4.5-inch steel barrel, and a durable polymer frame with an accessory rail. This example features both front and rear slide serrations for added purchase during manipulations.
Custom work includes aggressive grip stippling on the frame, delivering a more textured hold, as well as a slide that has been cut for an optic and fitted with a cover plate. The installed sighting system pairs a plain black square-notch rear (secured with a set screw) with a high-visibility green/yellow front dot for quick sight acquisition.
Factory Gen4 enhancements are present, including the reversible, enlarged magazine release and Glock's Safe Action system with three passive safeties. These updates support ambidextrous setups and straightforward handling without altering the consistent trigger press.
Austrian "AT" proof marks indicate manufacture and proofing in Austria, and matching serial numbers were observed on the frame and slide. The bore is clean with strong polygonal rifling. Overall cosmetic wear is visible from normal handling and use.