Glock G20 Gen4 10mm Auto Full-Size, 4.61 in Barrel, Matte Light-Gray Slide, Fixed Sights, 5 Magazines, Case
This Glock G20 Gen4 stands out with its excellent condition, distinctive matte light-gray slide, and a robust 10mm Auto chambering. It comes with five factory magazines and three Gen4 backstraps (no install tool/long pin). Austrian-made with matching serial numbers on the frame, slide, and barrel, it offers the proven Gen4 feature set and a clean, ready-to-use package.
Condition
Overall Condition: Excellent condition, showing only faint signs of any prior use or handling.
Bore Overall Condition: Excellent - Clean, mirror finish, no signs of wear.
Bore Rifling: Excellent - Distinct polygonal rifling with clean, well-defined surfaces.
Specific Condition Details: There are very few signs of prior use. The firearm is in excellent condition, and the bore is clean and shiny.
What’s Included
- Glock factory hard case
- Glock owner's manual
- Three Glock Gen4 interchangeable backstraps (no install tool/long pin), not installed
- 4x 10-round factory Glock magazines (10mm Auto)
- 1x 15-round factory Glock magazine (10mm Auto)
The G20 Gen4 is a full-size, striker-fired 10mm with a 4.61 in cold-hammer-forged steel barrel and polygonal rifling. It retains the classic Glock fixed sight picture with a dot front and a square-notch, two-dot rear.
Gen4 updates include the dual recoil spring assembly, an enlarged magazine release, and the Gen4 RTF frame texture with finger grooves. The modular backstrap system is included, allowing grip size adjustment to the shooter.
The slide wears a matte light-gray finish with rear-only serrations, paired to a dark gray polymer frame. A single-slot Glock accessory rail on the dustcover supports compatible lights or accessories. This is a non-MOS slide with no optic cut.
Capacity is 15+1, and this pistol ships with five factory magazines: four 10-round and one 15-round. The frame, slide, and barrel have matching serial numbers, and the markings include MADE IN AUSTRIA GLOCK, INC., SMYRNA, GA.