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Sig Sauer P320 9mm 4.3 Threaded Barrel Nitron Finish
In Stock

Caliber

9mm

Type

parts

Last Seen

May 20, 2026

Sig Sauer P320 9mm 4.3 Threaded Barrel Nitron Finish

Sold byAmmunition Depot•Posted Apr 27, 2026
Compare prices for Sig Sauer P320 Subcompact Threaded Barrel 9mm Luger 4.3" Black

$193.99

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Deal Details

Enhance the performance of your Sig Sauer P320 with this 4.3-inch threaded barrel expertly crafted for the XCOMPACT and SUBCOMPACT models. This precision-engineered barrel is chambered in 9mm and features a durable Nitron finish ensuring both reliability and longevity. Designed without a loaded chamber indicator it seamlessly integrates with your firearm. The 12 x 28 RH thread pitch and included thread protector cap make it an ideal choice for customization and accessories delivering superio

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Active offers from your catalog for Sig Sauer P320 Subcompact Threaded Barrel 9mm Luger 4.3" Black.

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Comparing 8 retailers carrying this product

Lowest Price: $172.80

Highest Price: $210.99

You Save: $38.19

Avg Discount: 8% off

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BARREL, 320, 9MM, SUBCOMPACT, 4.3IN, CIP, THREADED, 1/2 X 28

BARREL, 320, 9MM, SUBCOMPACT, 4.3IN, CIP, THREADED, 1/2 X 28

Sig SauerBattleHawk ArmorySKU/UPC: 798681643332
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Sig Sauer Barrel for Sig P320 and P250 9mm 4.3 Barrel

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P320 Compact/Carry 9mm Luger Threaded Barrel - P320 9mm Luger Subcompact 4.3'''' Threaded Barrel

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Sig Sauer, Inc.BrownellsSKU/UPC: 100045119
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SIG SAUER P320 9mm 4.3" TB Black for Sig P320 Xcompact/Sub

SIG SAUER P320 9mm 4.3" TB Black for Sig P320 Xcompact/Sub

Sig SauerKYGUNCOSKU/UPC: SGS-8900445
$193.78
View at KYGUNCO
Current Deal
Sig Sauer P320 9mm 4.3 Threaded Barrel Nitron Finish

Sig Sauer P320 9mm 4.3 Threaded Barrel Nitron Finish

Sig SauerAmmunition DepotSKU/UPC: 8900445
$193.99
View at Ammunition Depot
Sig Sauer 8900445 P320 9mm Luger 4.30 Threaded Black Nitron for Sig P320 XCompact Subcompact No Loaded Chamber Indicator, Handgun Barrel

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Sig SauerHinterland OutfittersSKU/UPC: 202919
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Sig Sauer P320 Subcompact Threaded Barrel 9mm Luger 4.3" Black

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Sig SauerMidwayUSASKU/UPC: 941476
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Sig Sauer Barrel 9mm 4.3" Black Threaded 1/2 x 28 RH Sig P320

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Sig SauerPalmetto State ArmorySKU/UPC: 516551629940
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View at Palmetto State Armory