Handgun comparison iconHandgun comparison icon

Beretta PX4 Storm SubcompactvsFN 509 MDR Compact

Beretta PX4 Storm Subcompact facing right

BerettaPX4 Storm Subcompact

DA/SA Subcompact Pistol Chambered in 9mm Luger, 40 S&W
vs
FN 509 MDR Compact facing left

FN509 MDR Compact

Striker-Fired Compact Pistol Chambered in 9mm Luger

Dimensions

 LengthLHeightHWidthWWeightW
PX4 Storm Subcompact6.22 in4.8 in1.42 in26.1 oz
509 MDR Compact6.8 in4.8 in1.35 in25.5 oz

Details

 BarrelBBLTriggerWebsite
PX4 Storm Subcompact3 inDA/SAberetta.com
509 MDR Compact3.7 inStriker-Firedfnamerica.com

Capacity

 9mm Luger40 S&W9mm Luger
PX4 Storm Subcompact13 (+1)10 (+1)13 (+1)
509 MDR Compact10 , 12 , 15 (+1)-10 , 12 , 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