Glock 20 Gen4 Full-Size 10mm Black Pistol
Capacity: 15+1 · Barrel Length: 4.61 inches
Specifications
Grip Polymer with Interchangeable Backstraps
Action Semi-Automatic
Finish Black
Sights Standard Sights
Weight 30.69 ounces
Capacity 15+1
Grip Safety No
Optic Ready No
Barrel Length 4.61 inches
Manual Safety No
Overall Length 8.07 inches
Trigger Safety Yes
Caliber / Gauge 10mm
Threaded Barrel No
Magazines Included 2
Ambidextrous Safety No
WARNING: This product can expose you to chemicals including arsenic, which is known to the State of California to cause cancer. For more information, go to WWW.P65WARNINGS.CA.GOV
Description
Product Overview
The Glock 20 Gen4 is a full-size semi-automatic pistol chambered in 10mm, combining substantial power with Glock's durable polymer-frame design. Its 4.61-inch barrel and 15+1 capacity make it well suited for outdoor carry, defensive use, and range practice. Gen4 features include interchangeable backstraps for a more personalized fit, a textured grip for secure handling, and the Glock Safe Action system with a built-in trigger safety. Fixed standard sights provide a simple, dependable aiming setup, while the black steel slide and black polymer frame offer a practical factory finish.
Key Features
- 10mm chambering delivers powerful performance for outdoor and defensive applications
- 15+1 capacity provides ample onboard firepower
- Full-size polymer frame balances durability with manageable weight
- Interchangeable backstraps help tailor grip fit and trigger reach
- Glock Safe Action system includes an integrated trigger safety
- Fixed standard sights offer a straightforward, durable aiming system
The Glock 20 Gen4 offers proven full-size 10mm performance with adaptable ergonomics and dependable factory features.
5.0 | 5 Reviews
Free and Fast Shipping to the Lower 48 States.
- SKU:
- G20415AUT
- UPC:
- 764503914430
- BUDS ID:
- 139821
Compatible Ammo
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Customer Reviews
5.0 out of 5
5 total reviews
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Latest Reviews
Brent L.
1 year ago
Verified Purchaser
The Glock 20: Big,...
The Glock 20: Big, bold and beautiful and my gateway to the world of 10mm. It combines practicality with reliability, accuracy, and modern capacity, all at fair price point. Hard choice to pass up.
Andrew S.
2 years ago
Verified Purchaser
Good price and quick...
Good price and quick shipping from Buds.
Joe I.
2 years ago
Verified Purchaser
The Glock 20 gen 4 is...
The Glock 20 gen 4 is a fine pistol but the trigger pull is just too long for my liking. Nothing wrong with the pistol just does not fit me. Functions flawlessly with both 40S&W and 10mm ammo. Buds service great as usual.
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Questions & Answers
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Retail Availability
Bud's Gun Shop - Lexington, KY
1105 Industry Road, Lexington, KY 40505
Bud's Gun Shop - Sevierville, TN
2270 Two Rivers Blvd, Sevierville, TN 37876
Uncle Lee's - Greenville, KY
820 Main St, Greenville, KY 42345
