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Glock 20

GunCritic Score

Critic Rating

User Rating

39 Reviews

MSRP:

$649.99

Used Price:

$562.49

Sale Price:

$624.99

Glock 20 Gun Stats

Glock 20

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The GLOCK 20 Gen4, in 10mm, provides nothing short of massive firepower. The use of GLOCK hi-tech polymer considerably reduces felt recoil. With muzzle energy of 550 ft/lbs and a magazine capacity of 15 rounds, this 10mm is your reliable companion on every hunt. The Gen4 edition now incorporates a wider selection of grip dimensions to make customizing your grip even more precise. Glock 20 Gen 4 Specs at a glance - Caliber: 10mm Barrel: 4.61 inches Overall Length: 8.07 inches Weight: 30.69 ounces (empty) Grips: Polymer, modular backstrap Sights: White-dot Action: Semi-auto Finish: Polymer frame/Tenifer slide Capacity: 15+1

Glock 20 Specs

1 Brand

2 Category

Technical Data

Caliber

10mm Auto

Action

Safe Action

Capacity

15+1

Finish

Black

Sights

Fixed

Barrel Length

4.60"

Length

8.03"

Gun Type

Pistol

Weight

39 oz

Glock 20 Features

The Glock 20 is a full-size pistol chambered in 10mmAuto and has a standard magazine capacity of 15 rounds.  An accessory rail runs along the front of the frame giving the user the ability to mount lasers or weapon lights.  The magazine release is reversible to accommodate left and right handed users.

Glock 20 Ballistics

10mm Auto Ballistic Data
Range (Yards) Drop (inches) Velocity Energy Wind drift (inches) Time (milliseconds)
0 -0 1199 546 0 0
50 -3.3998 1093 453 0 132
100 -13.7321 1017 392 0 274
150 -32.6809 958 348 0 426
200 -60.6539 907 313 0 587
250 -99.6235 862 282 0 757
300 -148.5908 821 256 0 935
350 -211.5371 784 233 0 1122
400 -288.3735 749 213 0 1318
450 -380.3639 715 194 0 1523
500 -487.6335 683 177 0 1738

Glock 20 Capacity

Shipped with 10 and 15 round double-stack, single-feed magazines, Glock and other magazine manufacturers offer capacities of 18 and 30 rounds.

Glock 20 Ergonomics

Ergonomics
The Glock 20 has a much longer and wider grip than the 9mm and .40 caliber Glock pistols.  Luckily, its controls are all in the same place, including the reversible magazine release, slide lock, and takedown bar.  Its slide serrations definitely help the user pull the slide back as the recoil spring is noticeably heavier.

Glock 20 Fit & Finish

The build quality of the Glock 20 is exactly what you would expect out of any Glock.  The nDLC coating is consistently applied across the slide, and the polymer frame is free of any overpress defects from the injection molding process.
Fit and Finish

Glock 20 Concealability

Concealability
The Glock 20 is a full-sized Glock pistol, and would be difficult to conceal.  Designed as a duty and competition pistol, this gun is most comfortably carried in an open carry setting, however concealment is possible with longer or heavier clothing.

Glock 20 Variations

How much is a Glock 20 worth?

In 2023 a new or used Glock 20 value varies depending on supply and demand. In the last 12 months there is great demand for a Glock 20 and most handguns. The Price for a Glock 20 has increased in cost by $8.55 in 2023 compared to 2022.

Estimated New and Used Values for a Glock 20 Values are based on a basic model with no options or colors.

Condition Trade-In Private Party Dealer
New In box $403.75 $527.99 $621.16
Excellent $372.70 $496.93 $559.04
Very Good $341.64 $496.93 $559.04
Good $310.58 $465.87 $527.99
Fair $217.41 $403.75 $496.93
Poor $155.29 $310.58 N/A

Gun Value Conditions explained:

New in box - 100% condition in unopened box. Excellent - 95%+ condition with or without box.

Very Good - 90% - 95% condition (all parts/finish should be original).

Good - 80-90% condition (all parts/finish should be original).

Fair - 30% - 80% condition, parts, and finish may or may not be original. Must function properly and shoot.

Poor - under 30% condition. Firearm has severe wear and tear, does not function, or is damaged.

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Glock 20 Price History

Glock 20 Critic Reviews

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Oct 25, 2022

| Full review
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Kyle Mizokami

www.19fortyfive.com
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Jan 09, 2022

| Full review
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Sep 04, 2022

| Full review
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Kat Ainsworth Stevens

www.pewpewtactical.com
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Oct 19, 2022

| Full review
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Jan 06, 2022

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Richard Douglas

nationalinterest.org
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Dec 03, 2022

| Full review
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Max Prasac

gundigest.com
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Apr 24, 2022

| Full review
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David Higginbotham

www.guns.com
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Jan 09, 2022

| Full review
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Mike Hardesty

www.snipercountry.com
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Aug 16, 2012

| Full review

Glock 20 Rate And Review

How would you like to rate Glock 20?

Oct 29, 2021

Rating: 5/5

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Eric Pine

Apr 29, 2021

Rating: 5/5

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ASSATONE G

Apr 29, 2021

Rating: 5/5

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Derek Dietz

Apr 29, 2021

Rating: 5/5

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Kevin Martin

Oct 08, 2019

Rating: 5/5

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Harry S

Jun 09, 2019

Rating: 5/5

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Ron M

More reviews 6 of 43

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