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Threaded Barrel for FULL-SIZE Sig P320

Threaded Barrel for FULL-SIZE Sig P320

Grab a Threaded Barrel for your Full-Sized SIG P320!

Our Full-Size Threaded P320 Barrels are NOT compatible with the Sig P320 X5 Legion. Our barrel IS compatible with the Live Free Armory slide and every other aftermarket slide we are aware of.

  • AISI 416 Stainless Steel
  • Pulled-Broach Rifling
  • SAAMI® Spec 9MM
  • 1/16 Twist-Rate
  • P320 Barrels are Cut for the Loaded Chamber Indicator (LCI). Drops Right In P320s WITH or WITHOUT the LCI.
  • FREE Thread-Protector with purchase of this barrel! (We'll pick it out for you, cause we know what looks cool.)

Additional information

Thread Size

Barrel Length

5.45 inches
** overall without Thread protector

Barrel Type

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