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Heckler & Koch USP Compact 45vsSig Sauer M18X

Heckler & Koch USP Compact 45 facing right

Heckler & KochUSP Compact 45

DA/SA Compact Pistol Chambered in 45 ACP
vs
Sig Sauer M18X facing left

Sig SauerM18X

Striker-Fired Compact Pistol Chambered in 9mm Luger

Dimensions

 LengthLHeightHWidthWWeightW
USP Compact 457.09 in5.56 in1.38 in28.16 oz
M18X7.2 in6.45 in1.6 in30.8 oz

Details

 BarrelBBLTriggerWebsite
USP Compact 453.78 inDA/SAhk-usa.com
M18X3.9 inStriker-Firedsigsauer.com

Capacity

 45 ACP9mm Luger
USP Compact 458 , 10 (+1)-
M18X-21 (+1)

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