GLOCK 20SF Gen3 | 10mm | 4.6in | PF2050201

The GLOCK 20SF Gen3 is a large-frame, short-frame design chambered in 10mm Auto that pairs a full-size sight radius with a reduced rear receiver circumference for improved ergonomics and controllability. The pistol ships in a matte black finish and includes two 10‑round magazines. For a red-dot optic under $1,000 that matches this platform’s intended use, consider a Vortex Venom 3 MOA red dot for fast target acquisition without exceeding the optic budget.

Common applications for this model include controlled-range training and handgun hunting where the 10mm offers heavy-hitting terminal performance without compromising sight radius or grip ergonomics.

Product Specifications

• The caliber is 10mm Auto.
• The barrel length is 4.6 inches.
• The action is Semi-Auto.
• The frame material is Polymer.
• The finish is Matte Black.
• The pistol includes 2 x 10-round magazines.
• The sights are Fixed.
• The slide is serrated steel.
• The barrel material is Steel.
• The frame features a Picatinny rail for accessories.
• The model designation is 20SF (Gen 3).
• Included accessories list Mag Loader, Cleaning Kit, Pistol Case, Gun Lock.
• The ATF model is listed as 20.
• The manufacturer part number is PF2050201.
• The UPC is 764503662010.

The GLOCK 20SF Gen3 balances a full-size sight radius with a reduced rear-frame circumference to make handling more comfortable for a wider range of shooters. Its fixed sights and steel barrel provide a straightforward, durable setup for field use and extended range sessions. The included dual 10-round magazines and standard GLOCK Safe Action system make this a practical choice for shooters who want a robust, familiar platform in 10mm Auto.

Owners frequently comment on the pistol’s improved controllability due to the short-frame configuration and the long sight radius that supports practical accuracy.

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