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Sig Sauer P320 M18 vs FN 503

Sig Sauer P320 M18

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

FN 503

Striker-Fired Subcompact Pistol Chambered in 9mm Luger

Dimensions

  Length L Height H Width W Weight W
P320 M18 7.2 in 5.5 in 1.6 in 28.1 oz
503 5.9 in 4.6 in 1.1 in 21 oz

Details

  Barrel BBL Trigger Website
P320 M18 3.9 in Striker-Fired sigsauer.com
503 3.1 in Striker-Fired fnamerica.com

Capacity

  9mm Luger 9mm Luger
P320 M18 10 , 17 , 21 (+1) 10 , 17 , 21 (+1)
503 6 , 8 (+1) 6 , 8 (+1)

Side-by-Side
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Tabletop Comparison

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