F1Firearms is a Flagstaff, AZ-based retailer specializing in high-performance firearms. The Glock 20SF – 10mm is a reliable and powerful handgun engineered for competition shooting and concealed carry. Its 10mm caliber delivers unmatched stopping power. Available now at F1Firearms for $430.
Reviewed by Blake Hensley, Field Tester at F1Firearms. 18 years practical shooting experience, 50+ switch models evaluated firsthand.
Last updated: May 2026
How the Glock 20SF – 10mm Stands Out
When compared to other 10mm handguns like the SIG Sauer P220 and Smith & Wesson M&P 10mm, the Glock 20SF excels in reliability and ease of use. Its Short Frame (SF) design makes it more comfortable for shooters with smaller hands, while its rugged polymer frame ensures durability in harsh conditions.
Why Choose the Glock 20SF – 10mm?
The Glock 20SF combines the stopping power of the 10mm cartridge with Glock’s legendary reliability. Whether you’re a competitive shooter or a concealed carry permit holder, this handgun delivers performance you can trust. Its 4.6-inch barrel ensures accuracy, while its 15+1 capacity provides ample firepower.
Key Features
- 10mm Auto caliber for maximum stopping power
- 4.6-inch barrel for enhanced accuracy
- Short Frame (SF) design for better grip
- 15+1 round capacity
- Polymer frame for lightweight durability
Specifications
| Product Type | Handgun |
|---|---|
| Material | Polymer Frame, Steel Slide |
| Manufacturing | Austria |
| Finish | Black |
| Hardness/Quality | Nitride Finish |
| Compatibility | 10mm Auto |
| Installation/Usage | Competition Shooting, Concealed Carry |
| Weight | 30.71 oz |
| Dimensions | 7.60″ x 5.47″ x 1.27″ |
| Country of Origin | Austria |
| Condition | New |
| SKU | GL20SF10MM |
Pros & Cons
- ✅ Exceptional stopping power with 10mm Auto
- ✅ Short Frame design improves grip comfort
- ✅ Reliable performance in any condition
- ✅ High capacity with 15+1 rounds
- ✅ Lightweight and durable polymer frame
- ❌ Larger size may not suit all concealed carry needs
- ❌ 10mm ammunition can be expensive
Who Should Buy This?
Buy it if: You need a reliable handgun for competition shooting or self-defense, and you value the stopping power of the 10mm cartridge.
Skip it if: You prefer a smaller, more compact handgun for concealed carry. Check out our Glock Handguns for alternatives.
FAQ
Where can I buy the Glock 20SF – 10mm online?
You can purchase the Glock 20SF – 10mm at F1Firearms.
What is the barrel length of the Glock 20SF – 10mm?
The Glock 20SF features a 4.6-inch barrel.
Is the Glock 20SF suitable for concealed carry?
While it’s larger than some compact models, the Glock 20SF can be used for concealed carry with the right holster.
What is the magazine capacity of the Glock 20SF?
The Glock 20SF holds 15+1 rounds of 10mm ammunition.
Is the Glock 20SF reliable?
Yes, the Glock 20SF is known for its reliability and durability in various conditions.
What is the difference between the Glock 20 and Glock 20SF?
The Glock 20SF features a Short Frame design for improved grip comfort, especially for shooters with smaller hands.
What is the price of the Glock 20SF – 10mm?
The Glock 20SF – 10mm is available for $430 at F1Firearms.
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About this review + “Last updated: May 2026”
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