Product Details

Details

Caliber: 10mm Auto
Action: Semi-Automatic
Barrel Length: 4.61″
Barrel Profile: Standard
Barrel Steel: Through-Hardened Steel
Barrel Finish: nDLC (Diamond-Like Carbon)
Frame Material: Polymer (Glass-Filled Nylon)
Slide Material: Through-Hardened Steel
Slide Finish: nDLC
Trigger System: Safe Action®
Trigger Pull: ~5.5 lbs
Magazine Capacity: 15+1 Rounds
Overall Length: 8.07″
Overall Height: 5.47″
Width: 1.27″
Weight (Unloaded): 27.68 oz
Sights: White Dot Front / White Outline Rear (Fixed)
Backstrap Options: Small, Medium, Large (Interchangeable)
Safety Features: Trigger Safety, Firing Pin Safety, Drop Safety
Rail: Picatinny MIL-STD-1913
Generation: Gen 4
Made In: Austria / USA

Features

Frame & Grip:

The Glock G20 Gen 4 is built on Glock’s legendary glass-filled nylon polymer frame featuring the Generation 4 rough texture finish (RTF) — delivering an aggressive, non-slip grip surface that performs confidently in wet, muddy, and high-stress conditions. The glock g20 gen 4 ships with three interchangeable backstrap inserts in small, medium, and large sizes, allowing shooters of all hand sizes to customize the grip circumference for a perfect, ergonomic fit. The integrated Picatinny MIL-STD-1913 rail provides a solid mounting platform for the extensive range of glock g20 accessories including weapon lights, lasers, and tactical illumination devices from Streamlight, SureFire, and Olight.

Slide & Barrel:

The Glock G20 slide is precision-machined from through-hardened steel and treated with Glock’s nDLC Diamond-Like Carbon finish for maximum resistance to corrosion, wear, and harsh field conditions. The 4.61″ barrel delivers the full ballistic potential of the powerful 10mm Auto cartridge — generating muzzle velocities exceeding 1,200 fps with standard 180-grain loads and producing energy levels comparable to the .41 Magnum revolver cartridge. For hunters and outdoorsmen, the glock g20 is widely regarded as the most capable semi-automatic handgun platform for bear country carry and large game hunting backup, with aftermarket threaded and ported barrels widely available to further extend its performance envelope.

Trigger & Magazine:

The glock g20 gen4 ships with Glock’s iconic Safe Action® trigger system delivering a consistent ~5.5 lb pull weight with a short, positive reset ideal for both defensive shooting and field use. The dual recoil spring assembly — a key Gen 4 upgrade over previous generations — significantly reduces felt recoil from the powerful 10mm Auto cartridge, improving control and enabling faster, more accurate follow-up shots. The G20 ships with two 15-round magazines, giving the shooter 15+1 rounds of full-power 10mm on tap — an extraordinary combination of capacity and raw stopping power unmatched by any other semi-automatic pistol in its class.

Why Choose the Glock G20 Gen 4?

The Glock G20 is the undisputed king of the 10mm semi-automatic pistol market — trusted by hunters, outdoorsmen, law enforcement officers, and serious defensive shooters who demand maximum power without sacrificing Glock’s legendary reliability. Whether you’re searching for a glock g20 for sale as a bear country companion, a competition handgun, or a full-power home defense pistol, the glock g20 gen 4 delivers 15+1 rounds of 10mm devastation in a proven, customizable platform backed by the world’s most extensive glock g20 accessories ecosystem. No other semi-automatic pistol combines this level of power, capacity, and reliability in a single package.