Beretta M9A1 vs Sig Sauer P320 M18

Beretta M9A1 facing right

Beretta M9A1

DA/SA Full-Sized Pistol Chambered in 9mm Luger
vs
Sig Sauer P320 M18 facing left

Sig Sauer P320 M18

Striker-Fired Full-Sized Pistol Chambered in 9mm Luger

Dimensions

  Length L Height H Width W Weight W
M9A1 8.5 in 5.4 in 1.5 in 33.9 oz
P320 M18 7.2 in 5.5 in 1.6 in 28.1 oz

Details

  Barrel BBL Trigger Website
M9A1 4.9 in DA/SA beretta.com
P320 M18 3.9 in Striker-Fired sigsauer.com

Capacity

  9mm Luger
M9A1 10 , 15 (+1)
P320 M18 10 , 17 , 21 (+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

P320 M18
Chest Rig
M9A1
P320 M18
SnapSlide OWB Holster
M9A1
P320 M18
DropSlide OWB Holster
M9A1
P320 M18
Freedom Carry IWB Holster