FN 503vsFN 545 MRD

FN 503 facing right

FN503

Striker-Fired Subcompact Pistol Chambered in 9mm Luger

vs

FN 545 MRD facing left

FN545 MRD

Striker-Fired Full-Sized Pistol Chambered in 45 ACP

Dimensions

	LengthL	HeightH	WidthW	WeightW
503	5.9 in	4.6 in	1.1 in	21 oz
545 MRD	7.7 in	6.47 in	1.45 in	30 oz

Details

	BarrelBBL	Trigger	Website
503	3.1 in	Striker-Fired	fnamerica.com
545 MRD	4.1 in	Striker-Fired	fnamerica.com

Capacity

	9mm Luger	45 ACP
503	6 , 8 (+1)	-
545 MRD	-	15 , 10 (+1)

Side-by-Side
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Tabletop Comparison

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