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Sig Sauer P320 M18 vs Sig Sauer M18X

Sig Sauer P320 M18

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

Sig Sauer M18X

Striker-Fired Compact Pistol Chambered in 9mm Luger


  Length L Height H Width W Weight W
P320 M18 7.2 in 5.5 in 1.6 in 28.1 oz
M18X 7.2 in 6.45 in 1.6 in 30.8 oz


  Barrel BBL Trigger Website
P320 M18 3.9 in Striker-Fired sigsauer.com
M18X 3.9 in Striker-Fired sigsauer.com


  9mm Luger 9mm Luger
P320 M18 10 , 17 , 21 (+1) 10 , 17 , 21 (+1)
M18X 21 (+1) 21 (+1)

Side-by-Side Comparison Charts

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Tabletop Comparison

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