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Glock 27 Gen 4

GunCritic Score

Critic Rating

User Rating

56 Reviews

MSRP:

$725.00

Used Price:

$674.99

Sale Price:

$749.99

Glock 27 Gen 4 Gun Stats

Glock 27 Gen 4

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The GLOCK 27 Gen4, in .40, introduces revolutionary design changes to this small, light, accurate, and powerful pistol that so many law enforcement agencies have issued as their offical backup weapon. The Modular Back Strap design of the G27 Gen4 .40 Caliber lets you instantly customize its grip to adapt to an individual shooter's hand size. The surface of the frame employs the new scientifically designed, real-world-tested, Gen4 rough textured technology. Internally, the new GLOCK dual recoil spring assembly substantially increases the life of the system. A reversible enlarged magazine catch, changeable in seconds, accommodates left or right-handed operators. Specifications: Weight: 21.89oz # of Mags: 3 Overall Length: 6.41" Additional Info: Interchangeable Backstrap Additional Info: Reversible Magazine Catch Additional Info: Textured Grip Gun Case: Plastic

Glock 27 Gen 4 Specs

1 Category

Technical Data

Caliber

.40 Smith & Wesson

Action

Safe Action

Capacity

9+1

Finish

Black

Sights

Fixed

Barrel Length

3.42"

Gun Type

Semi-Automatic Pistol

Grip

Black

Glock 27 Gen 4 Features

The Glock 27 Gen 4 is Glock’s smallest .40S&W.  It has a 9-round magazine and a reversible magazine release.  It measures 6.42 inches long and 4.2 inches tall.

Glock 27 Gen 4 Ballistics

.40 Smith & Wesson Ballistic Data
Range (Yards) Drop (inches) Velocity Energy Wind drift (inches) Time (milliseconds)
0 -0 1074 423 0 0
50 -3.9543 1001 367 0 145
100 -16.5687 944 326 0 299
150 -38.8357 894 293 0 463
200 -72.1356 849 264 0 635
250 -116.8529 809 239 0 816
300 -176.0499 771 218 0 1006
350 -248.2652 736 199 0 1205
400 -335.5769 703 181 0 1413
450 -442.0614 671 165 0 1632
500 -567.9823 640 150 0 1861

Glock 27 Gen 4 Capacity

Shipped with a flush-fit 9-round magazine, the Glock 27 Gen 4 is able to accept every .40 caliber Glock magazine.  Glock and aftermarket magazine manufacturers offer magazines with 9, 10, 13, 14, 15, 16, and 22 round capacities and some manufacturers offer a 50 round drum magazine.

Glock 27 Gen 4 Ergonomics

Ergonomics
The Glock 27 Gen 4 features a 2-finger grip on the frame with a flush-fit magazine and a full-handed grip with the use of extended magazine floor plates.  The Glock 27 Gen 4 features finger grooves along the grip and aggressive texturing along all four sides of the grip.  The serrations on the slide offer added grip when cycling the action.

Glock 27 Gen 4 Fit & Finish

The build quality of the Glock 27 Gen 4 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 27 Gen 4 Concealability

Concealability
The Glock 27 is the smallest .40 caliber pistol sold by Glock.  Measuring just under 6.5 inches long and just over 4 inches tall, the Glock 27 Gen 4 is very easy to conceal with the right holster.

Glock 27 Gen 4 Variations

How much is a Glock 27 Gen 4 worth?

In 2023 a new or used Glock 27 Gen 4 value varies depending on supply and demand. In the last 12 months there is great demand for a Glock 27 Gen 4 and most semi-auto pistols. The Price for a Glock 27 Gen 4 has increased in cost by $161.83 in 2023 compared to 2022.

Estimated New and Used Values for a Glock 27 Gen 4 Values are based on a basic model with no options or colors.

Condition Trade-In Private Party Dealer
New In box $325.65 $425.85 $501.00
Excellent $300.60 $400.80 $450.90
Very Good $275.55 $400.80 $450.90
Good $250.50 $375.75 $425.85
Fair $175.35 $325.65 $400.80
Poor $125.25 $250.50 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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Glock 27 Gen 4 Price History

Glock 27 Gen 4 Critic Reviews

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May 18, 2011

| Full review
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Hickok45 (Greg Kinman)

www.youtube.com
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Jan 04, 2015

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Aug 19, 2016

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Scott W. Wagner

www.usconcealedcarry.com

Glock 27 Gen 4 Rate And Review

How would you like to rate Glock 27 Gen 4?

Oct 03, 2019

Rating: 5/5

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Paul W

Dec 05, 2016

Rating: 5/5

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william s

Aug 17, 2017

Rating: 5/5

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Jacarra R

Jan 29, 2017

Rating: 5/5

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Steven S

May 09, 2018

Rating: 5/5

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Robert H

Mar 23, 2018

Rating: 5/5

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Phillip C

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