Glock G42 facing right

Glock G42

Striker-Fired Subcompact Pistol Chambered in 380 ACP
vs
AREX Defense Rex Zero 1 Compact facing left

AREX Defense Rex Zero 1 Compact

DA/SA Compact Pistol Chambered in 9mm Luger

Glock G42 vs AREX Defense Rex Zero 1 Compact

Dimensions

  Length L Height H Width W Weight W
Glock G42 5.94 in 4.13 in 0.94 in 13.76 oz
AREX Defense Rex Zero 1 Compact 7.1 in 5.1 in 1.48 in 25 oz

Details

  Barrel BBL Trigger Manufacturer Page
Glock G42 3.25 in Striker-Fired us.glock.com
AREX Defense Rex Zero 1 Compact 3.8 in DA/SA fimegroup.com

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Ammunition
Cartridges and Ammo Capacities

  380 ACP 9mm Luger
Glock G42 6 (+1) -
AREX Defense Rex Zero 1 Compact - 15 (+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

G42
Mini Appendix Carry AIWB Holster
G42
TALON Grips
G42
Freedom Carry IWB Holster
G42
Cargo Pocket Rocket
G42
Appendix Carry AIWB Holster
G42
MiniTick IWB Holster
G42
SnapSlide OWB Holster