Glock G19 Gen 3 9mm Compact – Custom Slide, Direct RMR Footprint Cut, Tall Sights, Compensator, Stippled/Undercut Frame, 2x 10-Round Mags
This Glock G19 Gen 3 is a compact 9mm that has been thoughtfully customized for enhanced handling and sighting. It features an aftermarket slide that is direct cut for the Trijicon RMR footprint and capped with a U.S. flag cover plate, tall iron sights with a fiber-optic front and a tall rear sight, and a compact compensator. The frame shows extensive stippling and a double undercut at the trigger guard, paired with an Overwatch Precision POLYDAT flat-faced FDE trigger, extended controls, and an aluminum flared magwell. It comes with two 10-round factory magazines, the original case, paperwork, and the OEM Glock trigger.
Condition
Overall Condition: Good condition, showing some signs of prior use and handling.
Bore Condition: Excellent - Clean, mirror finish, no signs of wear.
Bore Rifling: Excellent Rifling - Sharp lands and grooves.
Specific Condition Notes: This firearm is in great shape overall. There are minor scratches and blemishes from prior handling and use. The frame has been stippled extensively and features a double undercut at the trigger guard.
What’s Included
- Glock factory pistol case (original)
- Paperwork
- 2x 10-round Glock factory G19-pattern magazines
- Aftermarket machined slide (non-windowed) (installed)
- Direct-milled Trijicon RMR footprint with U.S. flag cover plate (installed)
- Tall fiber-optic front sight and tall rear sight (installed)
- Compensator (installed)
- Overwatch Precision POLYDAT flat-faced FDE trigger for Gen 1–4 (installed)
- Glock OEM trigger
- Extended magazine release (installed)
- Extended/tactical slide stop lever (installed)
- Aluminum flared magazine well (installed)
The aftermarket slide is machined with diagonal front and rear serrations. It is direct cut for the Trijicon RMR footprint and fitted with an optic cover plate engraved with the U.S. flag. Tall iron sights are installed, with a fiber-optic (red/orange) front and a tall rear sight.
A compact compensator is installed. It increases the pistol’s overall length but does not change the factory G19 barrel length. The barrel hood is marked "9x19."
The Gen 3 compact polymer frame retains finger grooves and the integral accessory rail. The frame has extensive stippling and a double undercut at the trigger guard for a more secure, consistent grip.
Controls and fire-control components are upgraded, including an Overwatch Precision POLYDAT flat-faced FDE trigger, an extended magazine release, and an extended/tactical slide stop lever. An aluminum flared magazine well aids reloads. The OEM Glock trigger is also included. The two included factory magazines have witness holes numbered to 10.
Markings include "MADE IN AUSTRIA" and "GLOCK, INC., SMYRNA, GA," noting Austrian manufacture with U.S. import marks.




