Sig Sauer P320 Full 9mm 5.5" CIP 1/2x28" Barrel 8900443


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Sig Sauer 8900443 P320 Full 9mm 5.5" CIP 1/2x28" Barrel

The Factory Replacement Barrel for the Sig Sauer P320 full size is a durable and reliable upgrade for your pistol. The barrel is heat-treated to enhance its ruggedness and ensure reliable performance, even in harsh conditions.

The barrel also features 1/2x28 RD muzzle threads, which allow for easy attachment of a suppressor or other muzzle device.

It is important to note that this replacement barrel is only compatible with the non-loaded chamber indicator slides and pistols. If your P320 has a loaded chamber indicator slide or pistol, this barrel will not be compatible.

Replacing the barrel on your Sig Sauer P320 full size can be a great way to enhance its performance and accuracy. With its rugged construction and threaded muzzle, this replacement barrel is a high-quality option for those looking to upgrade their pistol.


Rifle Barrel Length:5.5 inches
Barrel Thread Pitch:1/2x28"
Item Condition:New
Product TypeShop All Barrel
BrandShop All Sig Sauer
Date First AvailableJanuary 17, 2022
Last UpdatedMay 29, 2024

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