Glock 37 VS Glock 21

Head to Head Comparison

Glock 37

Guncritic Icon
84%

Critic Rating

4 Reviews

Guncritic Icon
98%

User Rating

87 Reviews

Glock 21

Guncritic Icon
82%

Critic Rating

12 Reviews

Guncritic Icon
97%

User Rating

24 Reviews

50 MOA

Accuracy

50 MOA

8.79 Yeets

Damage

5.67 Yeets

10-50 yards

Range

10-50 yards

N/A

Recoil Velocity

N/A

10+1 rounds

Capacity

13+1 rounds

N/A

Mobility

1982

50

Ergonomics

50

50

Fit & Finish

50

50

Reliability

50

MSRP:

$426.54

Used Price:

$426.54

New Price:

$473.93

MSRP:

$496.16

Used Price:

$496.16

New Price:

$551.29

Gun Specifications

Specifications

Glock 37

Glock 21

Weight

38 oz

Length

7.52"

Action

Safe Action

Safe Action

Caliber

.45 GAP

.45 ACP

Capacity

10+1

13+1

Finish

Black

Black

Gun Type

Semi-Automatic Pistol

Pistol

Sights

Fixed

Fixed

Grip

Black

Black

Barrel Length

4.49"

4.60"

Height

5.47

Width

1.35 Inches

Gun Stats

Recently Deals

Glock 37

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$508.46

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$508.46

MidwayUSA

$499.00

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$508.46

Brownells.com

$359.00

KYGUNCO

$543.53

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EuroOptic.com

$508.46

Guns.com

$508.46

Academy Sports + Outdoors

$508.46

Firearms Depot

$508.46

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$508.46

Glock 21

Guns.com

$548.60

Sportsman's Warehouse

$548.60

MidwayUSA

$546.00

Cheaper Than Dirt

$548.60

Brownells.com

$359.00

KYGUNCO

$543.53

GrabAGun

$524.99

EuroOptic.com

$548.60

Guns.com

$548.60

Academy Sports + Outdoors

$548.60

Firearms Depot

$548.60

Optics Planet

$548.60

Gun Descriptions

New In Box. Part Number:PI37504 Buds Item Number: 12958

Remarkable for its accuracy and light recoil, the GLOCK 21SF delivers the legendary stopping power of the .45 AUTO round with 10/13 round magazine capacity. Countless law enforcement units swear by the G21SF pistol, and that's why this powerful, lightweight, all climate workhorse is standard issue from the North to South Poles. The SF model reduces the circumference of the receiver at the rear, or "back strap," offering increased comfort and controlespecially for shooters with smaller hands.

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