Glock 20 vs Glock 21 Gen 4

Put handguns head to head to compare caliber and more.

Featured Deal
$841.88
vs
Featured Deal
$893.99
Handguns Glock 20 Glock 21 Gen 4
Summary
Rating
Firearms Review Rating Not Rated
Firearms Review Rating Not Rated
Rank
#20702
#20808
Action Safe Action Safe Action
Caliber 10mm Auto .45 ACP
Capacity 15+1 10+1
Finish Black Black
Sights Fixed Fixed
Barrel Length 4.60" 4.60"
Gun Type Pistol
Grip Black
Details
Brand Glock
Reviews See 10 Reviews See 6 Reviews
Prices
MSRP $811.88 $899.99
Used Price $568.32 $629.99
Sale Price $730.69 $809.99

Handguns Descriptions

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

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.

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