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Sig Sauer P365 vs Sig Sauer P226 Full Size vs Sig Sauer P320 M18 vs Heckler & Koch HK45 vs Heckler & Koch USP Compact

Sig Sauer P365

Striker-Fired Subcompact Pistol Chambered in 9mm Luger
vs

Sig Sauer P226 Full Size

DA/SA Full-Sized Pistol Chambered in 9mm Luger, 40 S&W
vs

Sig Sauer P320 M18

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

Heckler & Koch HK45

DA/SA Full-Sized Pistol Chambered in 45 ACP
vs

Heckler & Koch USP Compact

DA/SA Compact Pistol Chambered in 9mm Luger, 40 S&W

Dimensions

  Length L Height H Width W Weight W
P365 5.8 in 4.3 in 1 in 18.5 oz
P226 Full Size 7.7 in 5.5 in 1.5 in 34 oz
P320 M18 7.2 in 5.5 in 1.6 in 28.1 oz
HK45 8.03 in 5.91 in 1.54 in 31.2 oz
USP Compact 6.81 in 5 in 1.38 in 27.2 oz

Details

  Barrel BBL Trigger Website
P365 3.1 in Striker-Fired sigsauer.com
P226 Full Size 4.4 in DA/SA sigsauer.com
P320 M18 3.9 in Striker-Fired sigsauer.com
HK45 4.46 in DA/SA hk-usa.com
USP Compact 3.58 in DA/SA hk-usa.com

Capacity

  9mm Luger 9mm Luger 40 S&W 9mm Luger 45 ACP 9mm Luger 40 S&W
P365 10 , 12 , 15 (+1) 10 , 12 , 15 (+1) - 10 , 12 , 15 (+1) - 10 , 12 , 15 (+1) -
P226 Full Size 10 , 15 (+1) 10 , 15 (+1) 10 , 12 (+1) 10 , 15 (+1) - 10 , 15 (+1) 10 , 12 (+1)
P320 M18 10 , 17 , 21 (+1) 10 , 17 , 21 (+1) - 10 , 17 , 21 (+1) - 10 , 17 , 21 (+1) -
HK45 - - - - 10 (+1) - -
USP Compact 10 , 13 (+1) 10 , 13 (+1) 10 , 12 (+1) 10 , 13 (+1) - 10 , 13 (+1) 10 , 12 (+1)

Side-by-Side
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Tabletop Comparison

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