Description
The Glock 20 GEN 4 is a robust 10mm Auto pistol from the Austrian manufacturer, designed for demanding use. It features a durable polymer frame with a Gen4 textured grip and interchangeable backstraps for superior control. The pistol’s Tenifer-finished steel slide and barrel provide exceptional corrosion resistance, making it a reliable choice for hunting, backcountry defense, and high-volume shooting.
Key Features
- Chambered in the powerful 10mm Auto cartridge for superior terminal ballistics.
- Gen4 dual-textured RTF grip with multiple backstrap sizes for a custom fit.
- Rough Textured Frame (RTF) and reversible magazine catch for enhanced handling.
- Dual recoil spring assembly reduces felt recoil and increases component life.
- Includes three 15-round magazines and Glock’s standard accessory rail.
Specifications
| Caliber / Type | 10mm Auto, Semi-Automatic Pistol |
|---|---|
| Material | Polymer Frame, Steel Slide & Barrel |
| Finish | Tenifer (nitrocarburized) Finish |
| Compatibility | Glock 20 GEN 4 Models |
| Weight | 30.69 oz (Unloaded) |
The Glock 20 GEN 4 is engineered for the 10mm Auto, a caliber offering flatter trajectory and greater energy than .40 S&W or .45 ACP. Its locked-breech “Safe Action” system and reinforced chamber handle high-pressure loads reliably. This makes it a preferred sidearm for hunters in bear country and shooters requiring a high-capacity, hard-hitting pistol that maintains Glock’s legendary durability and simplicity.




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