Handgun comparison iconHandgun comparison icon

Glock G19 Gen4 vs AREX Defense Rex Alpha

Glock G19 Gen4 facing right

Glock G19 Gen4

Striker-Fired Compact Pistol Chambered in 9mm Luger
vs
AREX Defense Rex Alpha facing left

AREX Defense Rex Alpha

DA/SA Full-Sized Pistol Chambered in 9mm Luger

Dimensions

 LengthLHeightHWidthWWeightW
G19 Gen47.36 in4.99 in1.26 in23.65 oz
Rex Alpha8.9 in6.1 in1.65 in39 oz

Details

 BarrelBBL Trigger Website
G19 Gen44.01 in Striker-Fired us.glock.com
Rex Alpha5 in DA/SA fimegroup.com

Capacity

 9mm Luger9mm Luger
G19 Gen4 15 (+1) 15 (+1)
Rex Alpha 17 (+1) 17 (+1)

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

How do these two handguns stack up against eachother?

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Tabletop
Tabletop Comparison

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Handguns
Glock G19 Gen4
100
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AREX Defense Rex Alpha
100
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[ { "x": 0, "y": 0 }, { "x": 0, "y": 0 } ]
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Glock
G19 Gen4
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AREX Defense
Rex Alpha