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Glock G19 vs Glock G21 Gen4

Glock G19

Striker-Fired Compact Pistol Chambered in 9mm Luger
vs

Glock G21 Gen4

Striker-Fired Full-Sized Pistol Chambered in 45 ACP

Dimensions

  Length L Height H Width W Weight W
G19 7.36 in 5.04 in 1.26 in 23.63 oz
G21 Gen4 8.07 in 5.51 in 1.34 in 29.28 oz

Details

  Barrel BBL Trigger Website
G19 4.02 in Striker-Fired us.glock.com
G21 Gen4 4.61 in Striker-Fired us.glock.com

Capacity

  9mm Luger 45 ACP
G19 15 , 17 , 19 , 24 , 31 , 33 (+1) -
G21 Gen4 - 13 (+1)

Side-by-Side
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Tabletop
Tabletop Comparison

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