Glock G42 .380 ACP Micro Pistol, USA-Made, 3.25-inch Barrel, Steel TG-H3 3-Dot Sights, Custom Spider Cover Plate, 2 Magazines, Black
This U.S.-made Glock G42 is a micro-size, single-stack .380 ACP pistol with a 3.25-inch factory barrel and a 6+1 capacity. It features aftermarket steel 3-dot sights with green luminous inserts marked TG-H3 and a custom spider-engraved rear slide cover plate. Markings include the slide legend "GLOCK 42 USA .380 Auto." along with matching serials on the frame, barrel, and slide, making this a well-documented example with desirable upgrades.
Condition
Overall Condition: Good condition, showing some signs of prior use and handling.
Bore Overall Condition: Excellent - Clean, mirror finish, no signs of wear.
Bore Rifling: Excellent - Distinct polygonal rifling consistent with Glock's hexagonal profile.
Specific Condition Notes: The pistol has been very well maintained.
What’s Included
- Glock factory hard case
- Owners manual
- Molded leather holster
- Steel 3-dot sights marked TG-H3 (installed)
- Spider-engraved rear slide cover plate (installed)
- 2x 6-round Glock factory magazines
The G42 is Glock's micro-size, slim, single-stack .380 ACP model, introduced as the smallest Glock in the lineup at launch. This example retains the factory 3.25-inch steel barrel and 6+1 capacity in a compact, carry-friendly format. The slide uses rear-only serrations, and the frame has aftermarket hand-stippled grip texturing with bordered panels on the sides, frontstrap, and backstrap.
It is a U.S.-made pistol with "GLOCK 42 USA .380 Auto." on the slide. The frame is marked "MADE IN USA GLOCK, INC., SMYRNA, GA." The barrel hood carries a "US" marking and a geometric proof symbol. Matching serial numbers are present on the frame, barrel, and slide.
The cold-hammer-forged barrel has a nitrided finish and hexagonal (polygonal) rifling with a listed 1:9.84 RH twist. The slide wears a black nitride finish. The action is striker-fired and uses Glock's Safe Action system with a factory-spec trigger pull (varies).
Upgrades include steel 3-dot sights with green luminous inserts, both front and rear marked TG-H3, and a custom spider-motif engraving on the rear slide cover plate. This pistol comes with two 6-round Glock factory magazines, a Glock factory hard case, the owners manual, and a molded leather holster.




