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Glock G19 Gen4 vs Glock G21 SF

Glock G19 Gen4

Striker-Fired Compact Pistol Chambered in 9mm Luger
vs

Glock G21 SF

Striker-Fired Full-Sized Pistol Chambered in 45 ACP

Dimensions

  Length L Height H Width W Weight W
G19 Gen4 7.36 in 4.99 in 1.26 in 23.65 oz
G21 SF 8.07 in 5.51 in 1.34 in 29.1 oz

Details

  Barrel BBL Trigger Website
G19 Gen4 4.01 in Striker-Fired us.glock.com
G21 SF 4.61 in Striker-Fired us.glock.com

Capacity

  9mm Luger 45 ACP
G19 Gen4 15 (+1) -
G21 SF - 13 (+1)

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