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Ruger SR1911 OfficervsSig Sauer P320 Spectre Comp

Ruger SR1911 Officer facing right

RugerSR1911 Officer

SAO Compact Pistol Chambered in 9mm Luger, 45 ACP
vs
Sig Sauer P320 Spectre Comp facing left

Sig SauerP320 Spectre Comp

Striker-Fired Full-Sized Pistol Chambered in 9mm Luger

Dimensions

 LengthLHeightHWidthWWeightW
SR1911 Officer7.25 in5 in1.34 in27.2 oz
P320 Spectre Comp8.5 in6.39 in1.6 in41.8 oz

Details

 BarrelBBLTriggerWebsite
SR1911 Officer3.6 inSAOruger.com
P320 Spectre Comp4.6 inStriker-Firedsigsauer.com

Capacity

 9mm Luger45 ACP9mm Luger
SR1911 Officer7 (+1)7 (+1)7 (+1)
P320 Spectre Comp10 , 21 (+1)-10 , 21 (+1)

Notes

Ruger SR1911 Officer

The 45 ACP model weighs 3.8oz more

Sig Sauer P320 Spectre Comp

Overall height with magazine is a close guess.

Side-by-Side
Side-by-Side Comparison Charts

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Tabletop
Tabletop Comparison

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