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AREX Defense Rex Alpha vs Sig Sauer P220 Legion Full Size 45ACP

AREX Defense Rex Alpha facing right

AREX Defense Rex Alpha

DA/SA Full-Sized Pistol Chambered in 9mm Luger
vs
Sig Sauer P220 Legion Full Size 45ACP facing left

Sig Sauer P220 Legion Full Size 45ACP

DA/SA Full-Sized Pistol Chambered in 45 ACP

Dimensions

 LengthLHeightHWidthWWeightW
Rex Alpha8.9 in6.1 in1.65 in39 oz
P220 Legion Full Size 45ACP7.7 in5.5 in1.3 in30.4 oz

Details

 BarrelBBL Trigger Website
Rex Alpha5 in DA/SA fimegroup.com
P220 Legion Full Size 45ACP4.4 in DA/SA sigsauer.com

Notes

Sig Sauer P220 Legion Full Size 45ACP

The P220 Legion Full Size 45ACP is offered in SAO and DA/SA configurations

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Tabletop Comparison

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Handguns
AREX Defense Rex Alpha
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Sig Sauer P220 Legion Full Size 45ACP
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Sig Sauer
P220 Legion Full Size 45ACP