Kimber 1911 Pro vs Sig Sauer P365X RomeoZero

Kimber 1911 Pro facing right

Kimber 1911 Pro

SAO Full-Sized Pistol Chambered in 9mm Luger, 45 ACP
Sig Sauer P365X RomeoZero facing left

Sig Sauer P365X RomeoZero

Striker-Fired Subcompact Pistol Chambered in 9mm Luger


  Length L Height H Width W Weight W
1911 Pro 7.7 in 5.25 in 1.28 in 35 oz
P365X RomeoZero 6 in 5.5 in 1.1 in 18 oz


  Barrel BBL Trigger Website
1911 Pro 4 in SAO
P365X RomeoZero 3.1 in Striker-Fired


  9mm Luger 45 ACP
1911 Pro 8 (+1) 8 (+1)
P365X RomeoZero 12 (+1) -

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Side-by-Side Comparison Charts

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Tabletop Comparison

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Parts & Accessories

Choose from a selection of holsters, grips, lasers, and more

P365X RomeoZero
MiniTick IWB Holster
P365X RomeoZero
Appendix Carry AIWB Holster
P365X RomeoZero
SnapSlide OWB Holster
P365X RomeoZero
DropSlide OWB Holster
P365X RomeoZero
Mini Appendix Carry AIWB Holster
P365X RomeoZero
Freedom Carry IWB Holster
P365X RomeoZero
Ankle Holster