Glock G17 Gen4 9mm Luger, Customized with KKM Precision Match Stainless Barrel and Milled Slide
This Austrian-marked Glock 17 Gen4 stands out with high-quality, purpose-driven upgrades. It features a KKM Precision match stainless barrel that is slightly extended at the muzzle, a factory slide professionally milled with lightening window cuts and top scalloped cuts, and a Trijicon front sight with an orange ring for fast sight acquisition. The Gen4 RTF grip, enlarged magazine release, and included modular backstraps complete a well-sorted, full-size 9mm package.
The slide retains a matte black finish with distinctive milling that reduces weight and adds visual definition. The Trijicon front paired with a plain black rear notch keeps the iron-sight picture clear and focused. The Safe Action, striker-fired system and full-size frame deliver the familiar Glock Gen4 characteristics and standard 17+1 capacity.
The KKM Precision barrel is stainless, match-grade, and shows a bright, clean bore with excellent rifling. The Gen4 RTF texture with finger grooves and interchangeable backstraps allows the grip to be tailored to the shooter. The accessory rail on the dust cover supports common weapon lights or lasers.
Slide markings indicate MADE IN AUSTRIA with Glock, Inc., Smyrna, GA import text. This customized Gen4 includes three 17-round Glock factory magazines, the original Glock hard case, the owner’s manual, and the Gen4 backstrap set.
Condition
Overall Condition: Good condition, showing some signs of prior use and handling.
Bore Condition: Excellent - Clean, mirror finish, no signs of wear.
Rifling: Excellent Rifling - Sharp lands and grooves.
Specific Condition Notes: Minimal markings from previous handling and use. The trigger does not reset when held to the rear; the trigger group will need replacement for full functionality. Refer to the photos for additional detail.
What’s Included
- Glock factory hard case
- Owner's manual
- Glock Gen4 interchangeable backstraps (not installed)
- 3x 17-round Glock factory polymer magazines
The KKM Precision match stainless barrel provides a slightly extended muzzle profile and a clean, mirror-finish bore with sharp rifling. The barrel’s stainless construction and match designation are notable upgrades from standard configuration.
The factory slide has been aggressively lightened with window cuts and top scalloped cuts while retaining its matte black finish. These custom slide features are visually distinctive and reduce slide mass.
Sight setup includes a Trijicon front sight with an orange ring and a plain black rear notch, offering a high-visibility front focal point against a simple rear.
The Gen4 polymer frame features the RTF texture with finger grooves, an enlarged magazine release, and a modular backstrap system. An integral accessory rail is present on the dust cover. The pistol is striker-fired with Glock’s Safe Action system and carries a standard 17+1 capacity.

