The True Precision Barrel, 9mm, Gold Titanium Nitride, Fits Sig P365 (Model TP-P365B-XG / TPP365BXG, UPC 719104536192) is a premium drop-in replacement barrel engineered to elevate the accuracy, reliability, and style of your everyday carry pistol. Featuring a stunning Gold Titanium Nitride (TiN) finish, precision machining, and a match-grade 9mm bore, this True Precision barrel transforms your Sig Sauer P365 into a high-performance, custom-grade carry gun.
Precision Machined, Match-Grade 9mm Barrel
Built for shooters who demand more than factory performance, this True Precision P365 barrel is expertly machined to strict tolerances:
Caliber: 9mm Luger
Match-grade chamber and bore for improved mechanical accuracy
Designed as a drop-in fit for Sig P365 pistols (no gunsmithing typically required)
Optimized for use with common defensive and training loads
Whether you’re tightening groups at the range, shooting matches, or simply wanting more confidence in your carry gun, this barrel is designed to deliver consistent, repeatable accuracy.
Gold Titanium Nitride Finish – Durable & Eye-Catching
The first thing you’ll notice is the Gold Titanium Nitride (TiN) finish—but it’s more than just good looks:
Extremely hard, wear-resistant coating to stand up to thousands of rounds
Enhanced corrosion and scratch resistance, ideal for EDC and harsh environments
Low-friction surface helps with smooth cycling and easier cleaning
The gold barrel peeking through the P365 slide gives your pistol a distinctive custom look, whether you’re running a stock slide or a windowed aftermarket slide.
Drop-In Upgrade for Sig P365
This True Precision barrel is specifically designed to fit the Sig Sauer P365 platform:
Direct drop-in replacement for the factory 9mm P365 barrel
Compatible with standard slide and most P365 holsters
No permanent modifications required—swap back to factory if you ever choose
That makes it an ideal upgrade for shooters who want custom-barrel performance without the hassle and cost of a full gunsmith build.
Enhanced Reliability & Smooth Cycling
True Precision barrels are built to run in real-world defensive pistols, not just look good on the bench:
Carefully machined feed ramp geometry to promote reliable feeding with a wide range of bullet profiles
Tight but functional chamber dimensions designed to maintain reliability with quality factory ammunition
Smooth exterior surfaces to ensure consistent lockup and cycling with the P365 slide
The end result is a barrel that not only shoots tight groups, but also runs clean and dependable in your carry gun.
Ideal for Concealed Carry, Range, and Competition
Upgrading to this Gold TiN True Precision barrel for Sig P365 makes sense for:
Concealed carriers who want a more accurate and durable barrel in their EDC pistol
Range enthusiasts who appreciate improved consistency and a custom aesthetic
Competitive and performance-focused shooters running the P365 as a compact match or backup gun
Paired with quality ammunition, sights, and possibly an optic, this barrel helps unlock the full potential of the P365 platform.
Benefits of a True Precision P365 Barrel Upgrade
Choosing this barrel gives you several practical advantages:
Improved accuracy potential vs. many factory barrels
Increased longevity thanks to match-grade construction and TiN coating
A unique custom appearance that sets your pistol apart
Ability to maintain your existing slide, frame, and holster setup
If you’ve already invested in your P365 with better sights, a trigger upgrade, or an optic, this barrel is a natural next step in your performance build.
Key Specs – True Precision 9mm Gold TiN Barrel for Sig P365
Manufacturer: True Precision
Product Type: Match-grade drop-in barrel
Model: TP-P365B-XG / TPP365BXG
UPC: 719104536192
Caliber: 9mm Luger
Compatibility: Sig Sauer P365 (standard frame/slide)
Finish: Gold Titanium Nitride (TiN)
Construction: Precision-machined, match-grade barrel
Intended Use: Concealed carry, range use, performance upgrade, custom builds
If you’re ready to give your P365 a serious accuracy boost and a bold custom look, the True Precision 9mm Gold Titanium Nitride Barrel for Sig P365 (TP-P365B-XG / TPP365BXG, UPC 719104536192) is a standout upgrade—durable, eye-catching, and engineered for real-world performance.
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