SIG Sauer Barrels – P320, P365 & P365 XL
SIG Sauer Barrels – P320, P365 & P365 XL
Shop SIG Sauer barrels for compatible P320, P365 and P365 XL pistol platforms. Browse replacement and aftermarket pistol barrels in available lengths, calibers, finishes and threaded or non-threaded configurations. Moriarti offers SIG-compatible barrel options for popular full-size, compact and micro-compact applications. Compare the exact pistol model, caliber, barrel length, slide compatibility and thread specifications when selecting a SIG P320, P365 or P365 XL barrel.
Are SIG P320 and P365 barrels interchangeable?
No. The P320 and P365 use different platform dimensions and component configurations, so their barrels are not interchangeable simply because they may share the same caliber. Barrel compatibility can also vary among different sizes and variants within each pistol family. Always match the barrel to the exact model and slide configuration specified by the manufacturer.
SIG P320 & P365/P365XL Spiral Fluted 9mm Barrel – Black Nitride | Choose Model
Upgrade your SIG with a spiral fluted 9mm barrel available for P320 Compact, P320 Full Size, and P36..
SIG P320 Black Nitride Optimus Ported Barrel – Compact or Full Size
Upgrade your SIG P320 with the Optimus ported barrel, available for P320 Compact or Full Size config..