True Precision P365 Threaded Barrel, 9mm Black Nitride

$180.49 2 in stock

Drop-in ready 3.1" threaded barrel for Sig P365/P365X in 9mm. Black nitride finish, 1:10 twist, 1/2x28 threads. Precision-machined for superior accuracy and reliable feeding. Made in USA.

Fits: Sig Sauer P365, Sig Sauer P365X

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True Precision P365 Threaded Barrel

This is a purpose-built replacement barrel for your Sig Sauer P365, P365 SAS, or P365X. True Precision engineered this barrel from the ground up to deliver accuracy and reliability that exceeds factory standards.

Key Features

  • Caliber: 9mm Luger
  • Length: 3.1 inches (drop-in compatible with P365/P365X)
  • Threading: 1/2x28 (standard for compact 9mm suppressors)
  • Finish: Black nitride for corrosion resistance and durability
  • Rifling: Broach cut 6-groove with 1:10 twist rate
  • Design: Advanced proprietary broach cut geometry optimized for feeding and accuracy
  • Included: Viton high-heat integral O-ring lock thread protector

Why Choose This Barrel

True Precision barrels are engineered with precision cuts, chamfers, and feed ramps that go beyond original equipment specifications. This attention to detail ensures reliable feeding of all ammunition types—from standard target loads to modern defensive rounds.

Manufactured in the United States by True Precision, Inc., located near Atlanta, Georgia, this barrel represents American craftsmanship and quality control. It's ready to drop into your P365 as a direct replacement.

Ideal For

Shooters seeking improved accuracy, suppressor compatibility, or a quality upgrade to their P365 platform pistol.

Features

  • advanced proprietary broach cut design
  • engineered for increased accuracy potential
  • 100% designed and manufactured in the usa with usa sourced certified steel

Attributes

Accessories: Thread Protector
Barrel Length: 3.1"
Caliber: 9mm
Color: Black
Finish: Black Nitride
Finish: Nitride
Fit: Sig P365
Model: SIG P365
Sights: None
Twist Rate: 1:10" RH
Type: Barrel
Type: Threaded