• Special proprietary broach cut 6-groove rifling
  • Compatible with all ammo types including cast lead to be used safely
  • Polished feed ramp
  • Comes with Viton high heat integral O-ring lock thread protector
  • Drop-in match grade 9mm replacement barrel for the Sig P365 XL
  • 100% Designed and manufactured in the USA with USA sourced certified steel
  • Fluted barrel to reduce weight and help cool down quicker
  • SAAMI spec chamber
  • Advanced broach cut process specifically engineered for increased accuracy potential
  • 9mm 1/10 RH twist rifling
  • Improved overall fit from OEM
  • Finish that matches your style - available in Matte Stainless Steel finish, Titanium Nitride, and Black DLC


  • Caliber: 9mm Luger
  • Length: 3.693"
  • Material: 416R Stainless Steel
  • Barrel Diameter: 0.531"
  • Outside Finish:
    • Black DLC
    • Stainless Steel
    • Titanium Nitride (Gold)
  • Weight: 2.40 oz.


  • Sig Sauer P365 XL


If you’re looking to upgrade the barrel on your Sig P365 Wing Tactical has a great option for you. The True Precision Sig P365 XL Barrel offers advanced performance and your choice of finishes in one great barrel.

Great Barrels Offer Flexibility

The True Precision Sig P365 XL Barrel is great because it includes features that make you a great shooter. True Precision barrels are drop-in ready and offer match grade precision. They feature broach cut six groove rifling that allows you to use a variety of ammunition types including those with cast lead bullets and still expect a quality shooting experience.

The True Precision Sig P365 Barrel features a SAAMI spec chamber and widened feed ramps that ensure smooth reliable feeds even with hollow point and ammunition armed with bullets designed for self-defense that often create feed issues with standard width ramps.

Competition Crown for Superior Accuracy

True precision has also given the unthreaded version of these barrels a unique 11-degree competition crown, for a more stable projectile as it leaves the barrel.

Wing Tactical Brings You True Precision

At Wing Tactical we partner with the industry’s best manufacturers and True precision is no exception. We think the value of the True Precision Sig P365 Barrel will speak for itself when you get it to the range and we’re willing to back that up with a great return policy. Go ahead, there’s no reason to hold back, order yours from Wing Tactical and give yourself an edge.

*Please note that the darkness of the coating is different from batch to batch, and might not look the same as pictures shown.

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