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Glock G17 vs Heckler & Koch Mark 23

Glock G17 facing right

Glock G17

Striker-Fired Full-Sized Pistol Chambered in 9mm Luger
vs
Heckler & Koch Mark 23 facing left

Heckler & Koch Mark 23

DA/SA Full-Sized Pistol Chambered in 45 ACP

Dimensions

 LengthLHeightHWidthWWeightW
G178.03 in5.47 in1.26 in24.87 oz
Mark 239.65 in5.9 in1.53 in39.36 oz

Details

 BarrelBBL Trigger Website
G174.49 in Striker-Fired us.glock.com
Mark 235.87 in DA/SA hk-usa.com

Capacity

 9mm Luger45 ACP
G17 17 , 19 , 24 , 31 , 33 (+1) -
Mark 23 - 12 (+1)

Side-by-Side
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Tabletop
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Handguns
Glock G17
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Heckler & Koch Mark 23
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Heckler & Koch
Mark 23