Glock 21 Gen 4 VS Glock 20

Head to Head Comparison

Glock 21 Gen 4

85%

Critic Rating

7 Reviews

Critic Rating

7 Reviews

98%

User Rating

47 Reviews

User Rating

47 Reviews

Glock 20

84%

Critic Rating

10 Reviews

Critic Rating

10 Reviews

97%

User Rating

39 Reviews

User Rating

39 Reviews

50 MOA

Accuracy

50 MOA

5.67 Yeets

Damage

10.62 Yeets

10-50 yards

Range

10-50 yards

N/A

Recoil Velocity

N/A

10+1 rounds

Capacity

15+1 rounds

1989

Mobility

1980

Ergonomics

Fit & Finish

Reliability

MSRP:

$498.25

Used Price:

$498.25

New Price:

$553.61

MSRP:

$497.24

Used Price:

$497.24

New Price:

$552.49

Gun Specifications

Specifications

Glock 21 Gen 4

Glock 20

Weight

26 oz

39 oz

Length

6.97"

8.03"

Action

Safe Action

Caliber

.45 ACP

10mm Auto

Capacity

10+1

15+1

Finish

Black

Gun Type

Pistol

Sights

Fixed

Grip

Black

Barrel Length

4.60"

Height

5.47

Width

1.35 Inches

Gun Stats

Recently Deals

Glock 21 Gen 4

Glock 20

Gun Descriptions

Glock 21 Gen 4

Remarkable for its accuracy and light recoil, the GLOCK 21 Gen4 delivers the legendary stopping power of the .45 AUTO round with 10 round magazine capacity. The Modular Back Strap design on the G21 Gen4 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. The Gen4 system is the perfect complement to this iconic .45 caliber cartridge.

Glock 20

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

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