Glock G33 Gen4 .357 SIG Subcompact with TG-H3 Tritium Sights, Pyramid Trigger, Titanium Recoil Spring, 3 Magazines, Case
This Glock 33 Gen4 in .357 SIG is a subcompact, striker-fired pistol set up with practical upgrades and factory Gen4 features. It comes with TG-H3 tritium 3-dot night sights installed, a Pyramid trigger, and a titanium recoil spring assembly. The package includes three factory .357 SIG magazines of varying capacities and the original Glock case with the Gen4 modular backstrap kit. Austrian markings and proof details are present, and the pistol is in excellent overall condition with a clean, mirror-bright bore.
Condition
Overall Condition: Excellent condition, showing only faint signs of any prior use or handling.
Bore Condition: Excellent - Clean, mirror finish, no signs of wear.
Rifling: Excellent - Sharp lands and grooves.
Specific Condition Notes: The pistol exhibits minimal handling wear. The bore presents a bright, reflective interior consistent with the described condition.
What’s Included
- Glock factory hard case
- Original manual
- Glock Gen4 modular backstrap kit (two beavertail backstraps with retention pin), not installed
- TG-H3 tritium 3-dot night sights, installed
- Aftermarket rear slide cover plate with biohazard symbol, installed
- 1x 15-round magazine
- 1x 13-round magazine
- 1x 10-round magazine
- Factory Glock .357 SIG double-stack magazines; some fitted with grip sleeves/adapters, including an XGRIP sleeve
The Glock 33 Gen4 is a subcompact .357 SIG with a 3.43 in barrel and a 6.42 in overall length, built on a polymer frame with a steel slide and barrel. Gen4 features include the dual captive recoil-spring system, an enlarged reversible magazine catch, and interchangeable backstraps. This subcompact frame variant does not have an accessory rail.
This example is set up with TG-H3 tritium 3-dot steel sights for low-light visibility. It also features a Pyramid trigger and a titanium recoil spring assembly. An aftermarket rear slide cover plate with a biohazard symbol is installed.
Magazine compatibility is a strength of this platform. While the standard capacity for the G33 is 9 rounds, this package includes factory 10-, 13-, and 15-round .357 SIG magazines, with sleeves/adapters (including an XGRIP) to enhance grip length when using larger magazines. The pistol is striker-fired and maintains the compact profile expected of the G33 for discreet carry.
Markings and origin are clearly documented: the frame is marked "MADE IN AUSTRIA – GLOCK, INC., SMYRNA, GA," the barrel lug is marked "GLOCK" and "AT," and there is a small proof mark on the barrel hood. Unloaded weight is approximately 21.87 oz, and height is 4.21 in.