Glock G19x facing right

Glock G19x

Striker-Fired Compact Pistol Chambered in 9mm Luger
vs
Glock G21 SF facing left

Glock G21 SF

Striker-Fired Full-Sized Pistol Chambered in 45 ACP

Glock G19x vs Glock G21 SF

Dimensions

  Length L Height H Width W Weight W
Glock G19x 7.44 in 5.47 in 1.3 in 24.83 oz
Glock G21 SF 8.07 in 5.51 in 1.34 in 29.1 oz

Details

  Barrel BBL Trigger Website
Glock G19x 4.02 in Striker-Fired us.glock.com
Glock G21 SF 4.61 in Striker-Fired us.glock.com

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Capacity

  9mm Luger 45 ACP
Glock G19x 17 , 19 (+1) -
Glock G21 SF - 13 (+1)

Side-by-Side
Side-by-Side Comparison Charts

How do these two handguns stack up against eachother?

Tabletop
Tabletop Comparison

Drag/drop and reorder the handguns to compare on top of eachother

Parts & Accessories

Choose from a selection of holsters, grips, lasers, and more

G19x
TALON Grips
G21 SF
TALON Grips
G19x
G21 SF
Freedom Carry IWB Holster
G19x
G21 SF
DropSlide OWB Holster
G19x
G21 SF
SnapSlide OWB Holster
G19x
G21 SF
Chest Rig