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Glock G21 Gen4 vs Sig Sauer P220 Full Size

Glock G21 Gen4

Striker-Fired Full-Sized Pistol Chambered in 45 ACP
vs

Sig Sauer P220 Full Size

DA/SA Full-Sized Pistol Chambered in 45 ACP

Dimensions

  Length L Height H Width W Weight W
G21 Gen4 8.07 in 5.51 in 1.34 in 29.28 oz
P220 Full Size 7.7 in 5.5 in 1.3 in 30.4 oz

Details

  Barrel BBL Trigger Website
G21 Gen4 4.61 in Striker-Fired us.glock.com
P220 Full Size 4.4 in DA/SA sigsauer.com

Capacity

  45 ACP 45 ACP
G21 Gen4 13 (+1) 13 (+1)
P220 Full Size 8 (+1) 8 (+1)

Side-by-Side
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Tabletop Comparison

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