Glock G19 Gen4 facing right

Glock G19 Gen4

Striker-Fired Compact Pistol Chambered in 9mm Luger
Smith & Wesson Model 642 facing left

Smith & Wesson Model 642

DAO J-Frame Revolver Chambered in 38 Special +P

Glock G19 Gen4 vs Smith & Wesson Model 642


  Length L Height H Width W Weight W
Glock G19 Gen4 7.36 in 4.99 in 1.26 in 23.65 oz
Smith & Wesson Model 642 6.3 in 4.2 in 1.3 in 14.4 oz


  Barrel BBL Trigger Website
Glock G19 Gen4 4.01 in Striker-Fired
Smith & Wesson Model 642 1.87 in DAO

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  9mm Luger 38 Special +P
Glock G19 Gen4 15 (+1) -
Smith & Wesson Model 642 - 5

Side-by-Side Comparison Charts

How do these two handguns stack up against eachother?

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

Model 642
Ankle Holster
G19 Gen4
Chest Rig
G19 Gen4
Model 642
SnapSlide OWB Holster
G19 Gen4
Model 642
DropSlide OWB Holster
G19 Gen4
G19 Gen4
Model 642
Freedom Carry IWB Holster