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Glock G17 vs Heckler & Koch Mark 23

Glock G17

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

Heckler & Koch Mark 23

DA/SA Full-Sized Pistol Chambered in 45 ACP

Dimensions

  Length L Height H Width W Weight W
G17 8.03 in 5.47 in 1.26 in 24.87 oz
Mark 23 9.65 in 5.9 in 1.53 in 39.36 oz

Details

  Barrel BBL Trigger Website
G17 4.49 in Striker-Fired us.glock.com
Mark 23 5.87 in DA/SA hk-usa.com

Capacity

  9mm Luger 45 ACP
G17 17 , 19 , 24 , 31 , 33 (+1) -
Mark 23 - 12 (+1)

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