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Glock G30S vs Glock G21 Gen 5 MOS

Glock G30S

Striker-Fired Subcompact Pistol Chambered in 45 ACP
vs

Glock G21 Gen 5 MOS

Striker-Fired Full-Sized Pistol Chambered in 45 ACP

Dimensions

  Length L Height H Width W Weight W
G30S 6.97 in 4.53 in 1.38 in 22.75 oz
G21 Gen 5 MOS 8.07 in 5.51 in 1.38 in 29.1 oz

Details

  Barrel BBL Trigger Website
G30S 3.78 in Striker-Fired us.glock.com
G21 Gen 5 MOS 4.61 in Striker-Fired us.glock.com

Capacity

  45 ACP 45 ACP
G30S 10 , 13 , 9 (+1) 10 , 13 , 9 (+1)
G21 Gen 5 MOS 13 , 10 (+1) 13 , 10 (+1)

Side-by-Side
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Tabletop Comparison

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