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Glock 20 Gen 3

GunCritic Score

Critic Rating

User Rating

54 Reviews

MSRP:

$593.09

Used Price:

$593.09

Sale Price:

$658.99

Glock 20 Gen 3 Gun Stats

Glock 20 Gen 3

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The GLOCK 20, in 10mm AUTO, provides nothing short of massive firepower especially suited for hunting. 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 G20 also provides a safe and accurate finishing shot, even when hunting big game.

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Glock 20 Gen 3 Specs

1 Brand

2 Category

Technical Data

Caliber

10mm Auto

Action

Safe Action

Capacity

15+1

Finish

Black

Sights

Fixed

Barrel Length

4.60"

Gun Type

Pistol

Grip

Black Polymer

Weight

27.2 oz

Glock 20 Gen 3 Features

The Glock 20 Gen 3 is a semi-automatic, polymer-framed full-size pistol that operates on a modified Browning style short recoil action with a tilting barrel.  This striker-fired pistol is built with a 4.61 inch barrel topped with windage-adjustable iron sights.


Glock 20 Gen 3 Ballistics

10mm Auto Ballistic Data
Range (Yards) Drop (inches) Velocity Energy Wind drift (inches) Time (milliseconds)
0 0 0 0 0 0
50 0 0 0 0 0
100 0 0 0 0 0
150 0 0 0 0 0
200 0 0 0 0 0
250 0 0 0 0 0
300 0 0 0 0 0
350 0 0 0 0 0
400 0 0 0 0 0
450 0 0 0 0 0
500 0 0 0 0 0

Glock 20 Gen 3 Capacity

The Glock 20 Gen 3 is chambered in Centimeter and feeds from Glock’s full-size 10mm double-stack, single-feed magazines giving it a standard capacity of 15 rounds.  Magazines limited to 10 rounds are available for those who live in states with capacity restrictions that still want to fire best-millimeter, and larger 24 round magazines are available via aftermarket.

Glock 20 Gen 3 Ergonomics

Ergonomics
The Glock 20 Gen 3 has right-handed controls and has a grip that is typical for Gen3 Glocks.  With a rippled texture on the left and right sides of the grip, finger grooves along the front, and a square-pattern grip texture along the front and back, this full-sized pistol offers enough grip even when wearing gloves.

Glock 20 Gen 3 Fit & Finish

The Glock 20 Gen 3 was produced with both Glock’s Tennifer coating (That’s the one that feels like the teflon you find on a frying pan) and their current nDLC coating.  Both offer excellent damage resistance and environmental protection.


Fit and Finish

Glock 20 Gen 3 Concealability

Concealability
With an overall length of 8 inches and a height of 5.5 inches, the Glock 20 is about as difficult to conceal as a full-size 1911.  More easily carried in an open-carry setup, the Glock 20 would require larger clothing, a good quality holster and smart placement to effectively conceal it.


Glock 20 Gen 3 Comparisons

How much is a Glock 20 Gen 3 worth?

In 2024 a new or used Glock 20 Gen 3 value varies depending on supply and demand. In the last 12 months there is great demand for a Glock 20 Gen 3 and most handguns. The Price for a Glock 20 Gen 3 has increased in cost by $0.00 in 2024 compared to 2023.

Estimated New and Used Values for a Glock 20 Gen 3 Values are based on a basic model with no options or colors.

Condition Trade-In Private Party Dealer
New In box $428.34 $560.14 $658.99
Excellent $395.39 $527.19 $593.09
Very Good $362.44 $527.19 $593.09
Good $329.50 $494.24 $560.14
Fair $230.65 $428.34 $527.19
Poor $164.75 $329.50 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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