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Sig Sauer P320 M17 vs Heckler & Koch USP 45

Sig Sauer P320 M17 facing right

Sig Sauer P320 M17

Striker-Fired Full-Sized Pistol Chambered in 9mm Luger
vs
Heckler & Koch USP 45 facing left

Heckler & Koch USP 45

DA/SA Full-Sized Pistol Chambered in 45 ACP

Dimensions

 LengthLHeightHWidthWWeightW
P320 M178 in5.5 in1.3 in29.6 oz
USP 457.81 in5.61 in1.26 in34.78 oz

Details

 BarrelBBL Trigger Website
P320 M174.7 in Striker-Fired sigsauer.com
USP 454.41 in DA/SA hk-usa.com

Capacity

 9mm Luger45 ACP
P320 M17 10 , 17 , 21 (+1) -
USP 45 - 10 , 12 (+1)

Side-by-Side
Side-by-Side Comparison Charts

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Tabletop
Tabletop Comparison

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Handguns
Sig Sauer P320 M17
100
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Heckler & Koch USP 45
100
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Sig Sauer
P320 M17
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Heckler & Koch
USP 45