Taurus 1911 Officer vs Palmetto State Armory 5.7 Rock

Taurus 1911 Officer facing right

Taurus 1911 Officer

SAO Compact Pistol Chambered in 45 ACP
Palmetto State Armory 5.7 Rock facing left

Palmetto State Armory 5.7 Rock

Striker-Fired Full-Sized Pistol Chambered in 5.7x28mm


  Length L Height H Width W Weight W
1911 Officer 7.2 in 5.1 in 1.5 in 35 oz
5.7 Rock 8.38 in 5.38 in 1.25 in 25 oz


  Barrel BBL Trigger Website
1911 Officer 3.5 in SAO taurususa.com
5.7 Rock 4.7 in Striker-Fired palmettostatearmory.com


  45 ACP 5.7x28mm
1911 Officer 6 (+1) -
5.7 Rock - 23 (+1)


Palmetto State Armory 5.7 Rock

Dimensions are not 100% certain. Contact me if you have one in-hand.

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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

1911 Officer
DropSlide OWB Holster