The True Precision 9mm Fuse Barrel for Sig P365 with Gold TiN finish (Part # TP-P365FB-XTG / TPP365FBXTG, UPC 719104542025) is a premium threaded barrel upgrade built for shooters who want match-grade performance, bold custom styling, and comp/suppressor-ready capability from their Sig Sauer P365-FUSE. Precision machined from USA-sourced 416R stainless steel and finished in a striking gold Titanium Nitride (TiN) coating, this barrel combines durability, accuracy, and head-turning looks in a true drop-in replacement package. budsgunshop.com+2GrabAGun+2
If you’re building a P365 Fuse carry comp, an optic-ready EDC, or just want your micro-compact to shoot as good as it looks, the True Precision Gold TiN threaded P365 Fuse barrel is designed for you.
Built for the Sig Sauer P365-FUSE Platform
This model is specifically engineered for the 4.3" Sig Sauer P365-FUSE 9mm configuration: Classic Firearms+2Vizard's Guns and Ammo+2
Fits: Sig Sauer P365-FUSE 4.3" 9mm models
Also compatible within the Fuse system for use in P365 (3.1") and P365XL (3.7") builds that use the P365-FUSE slide setup
Drop-in ready – no gunsmithing required for most factory-spec slides
That means you can upgrade your barrel in minutes, keeping your existing slide, frame, and holster setup intact while gaining a serious performance and style boost.
416R Stainless Steel with Gold TiN Finish
At its core, this barrel is made from certified 416R stainless steel, the same material used in many high-end match barrels: TacticalStore+2budsgunshop.com+2
416R stainless offers excellent machinability for precise rifling and chamber work
Provides strong corrosion resistance, critical for concealed carry pistols exposed to sweat, humidity, and daily wear
Supports consistent accuracy with quality 9mm ammunition
The exterior is treated with a Gold Titanium Nitride (TiN) finish: budsgunshop.com+1
Delivers a striking gold appearance that instantly sets your P365 Fuse apart
Adds extra hardness and wear resistance
Creates a slick surface that helps with smooth cycling and easy cleaning
If you want a barrel that looks custom and is built to handle real use, this gold TiN P365 Fuse barrel checks both boxes.
Threaded 1/2x28 – Ready for Comps & Suppressors
This True Precision Fuse barrel features a threaded muzzle cut to the standard 1/2x28 thread pitch for 9mm: budsgunshop.com+2GrabAGun+2
Compatible with most 9mm compensators on the market
Accepts common suppressor mounts and direct-thread suppressors (where legal)
Includes a thread protector (on most packages) so you can safely run it without a device attached
Whether you’re building a comped carry gun or want future suppressor capability, this barrel is ready for it out of the box.
Extended Length – 4.30" Performance Profile
The True Precision Fuse barrel is listed at 4.30" length, giving you an extended profile versus a standard P365 barrel: budsgunshop.com+1
Slightly longer than factory P365 barrels for added velocity and sight radius with compatible slides
Provides enough length to house the threads and protector while remaining compact enough for concealed carry
Works perfectly with the 4.3" P365-FUSE slide while offering that distinctive “match barrel” look through the front of the slide cut
This is a purpose-built length for shooters who want a micro pistol that can hang with bigger guns on the range.
Broach-Cut Rifling & 1:10 Twist for Accuracy
True Precision uses a proprietary broach-cut rifling process with a 1:10" right-hand twist, optimized for 9mm: GrabAGun+2Vizard's Guns and Ammo+2
Supports excellent accuracy with common 9mm bullet weights
Compatible with all ammo types, including properly loaded cast lead bullets, unlike some polygonal rifling designs GrabAGun+1
SAAMI-spec 9x19 Luger chamber to ensure reliable feeding, extraction, and pressure management
If you run quality practice ammo or premium defensive loads, this barrel is built to help you get the most out of them.
Improved Feed Ramp & Geometry – Reliability Focused
True Precision doesn’t just chase accuracy—they also engineer their barrels to outperform OEM standards in reliability: Classic Firearms+2willygoodprice.com+2
Advanced cuts and chamfers around the locking surfaces for smoother cycling
Improved feed ramp design to handle a wide range of bullet profiles, including modern hollow points
Built specifically to enhance reliable feeding of defensive ammunition, not just FMJ range loads
For a pistol that may be used for everyday carry or home defense, that reliability-focused design is a big deal.
Ideal for EDC, Range, and Performance Builds
This Gold TiN threaded Fuse barrel is a fantastic upgrade for several types of shooters:
Everyday carriers – Gain corrosion resistance, better feeding, and a true match-grade core in your primary pistol
Performance/competition shooters – Combine with a compensator and optic for a flat-shooting, fast-tracking micro-compact
Custom build enthusiasts – The gold finish pairs perfectly with custom slides, triggers, and optics for a cohesive, high-end look
Whether your P365-FUSE is a discreet carry gun or a fully tricked-out showpiece, this barrel fits right in.
Key Specs – True Precision Gold TiN Threaded P365 Fuse Barrel
From current distributor and manufacturer listings: budsgunshop.com+2GrabAGun+2
Manufacturer: True Precision, Inc.
Model: Fuse 9mm P365 Barrel, Threaded
Part Numbers: TP-P365FB-XTG / TPP365FBXTG
UPC: 719104542025
Caliber: 9mm Luger (9x19)
Fitment: Sig Sauer P365-FUSE 4.3" 9mm models (Fuse platform)
Material: USA-sourced 416R stainless steel
Finish: Gold Titanium Nitride (TiN)
Length: 4.30" (Fuse-profile threaded barrel)
Twist Rate: 1:10" RH
Rifling: Proprietary broach-cut rifling
Chamber: SAAMI 9x19 Luger
Muzzle Threads: 1/2x28, includes thread protector on most configurations
Always confirm exact contents and compatibility with your specific slide/frame before installation.
Why Choose the True Precision Gold TiN P365 Fuse Threaded Barrel?
This barrel is a top pick if you:
Own a Sig Sauer P365-FUSE and want a high-end threaded barrel for comps or suppressors
Love the look of a gold TiN barrel peeking through your slide windows or muzzle cutout
Want match-grade 416R stainless performance with improved accuracy and feeding over OEM barrels
Prefer a drop-in solution that requires no gunsmithing but delivers tangible benefits for EDC, range work, and defensive use
For shooters who want their P365-FUSE to be both hard-running and head-turning, the True Precision Barrel, 9MM, Fits P365 Fuse, TiN Finish, Gold, Threaded, 1/2x28 (TP-P365FB-XTG / TPP365FBXTG / 719104542025) is a standout upgrade that blends American-made quality with modern performance and style.
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