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Sig Sauer P320 Full Size Threaded Barrel 9mm Luger 5.5" Black
In Stock

Caliber

9mm

Type

parts

Last Seen

May 20, 2026

Sig Sauer P320 Full Size Threaded Barrel 9mm Luger 5.5" Black

Sold byMidwayUSA•Posted Apr 27, 2026
Compare prices for Sig Sauer P320 Full Size Threaded Barrel 9mm Luger 5.5" Black

$209.99

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Deal Details

Sig Sauer factory replacement barrels are designed to ensure the accuracy and longevity of your Sig Sauer firearm. The barrels are specially heat-treated for toughness and durability. This barrel features a threaded muzzle to accept a suppressor. Thread protector is included. It is not uncommon for barrels to need fitting; a gunsmith is recommended for installation. FeaturesThreaded Barrel with thread protectorEnsure accuracy and longevityHeat-treated for toughness and durability

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Lowest Price: $172.80

Highest Price: $210.99

You Save: $38.19

Avg Discount: 8% off

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Sig Sauer Barrel for Sig P320 9mm 5.5 Barrel

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SIG SAUER P320 9mm 5.5" TB Black for Sig P320 Fullsize

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Sig Sauer P320 9mm 5.5 Threaded Barrel Black Nitron

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Current Deal
Sig Sauer P320 Full Size Threaded Barrel 9mm Luger 5.5" Black

Sig Sauer P320 Full Size Threaded Barrel 9mm Luger 5.5" Black

Sig SauerMidwayUSASKU/UPC: 399885
$209.99
View at MidwayUSA
Sig Sauer P320 9mm Threaded Barrel 5.5" 1/2x28

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View at Palmetto State Armory