True Precision Threaded Barrel — Sig P365XL | 9mm | Gold Titanium Nitride (TiN/PVD) | Includes Thread Protector | Model TP-P365XLB-XTG (TPP365XLBXTG) | UPC 719104537960
Turn your micro-thin XL into a match-grade performer with custom-shop style. The True Precision 9mm Threaded Barrel for Sig P365XL in Gold Titanium Nitride (TiN/PVD) blends precision machining, device-ready threading, and a premium wear-resistant finish to deliver tighter groups, smoother cycling, and eye-catching looks—all in a true drop-in package. Whether you’re optimizing an everyday carry, adding a compensator, or prepping for suppressor use (where legal), TP-P365XLB-XTG / TPP365XLBXTG gives your P365XL tangible gains in accuracy and control without sacrificing reliability.
Model/SKU: TP-P365XLB-XTG (aka TPP365XLBXTG)
UPC: 719104537960
Caliber: 9mm Luger
Platform Fit: Sig Sauer P365XL (XL-length slides)
Construction/Finish: Stainless steel core with Gold Titanium Nitride (TiN/PVD) coating
Muzzle: Threaded (+ thread protector included; verify 1/2×28 pitch)
Why Upgrade Your P365XL with a True Precision Gold Threaded Barrel
Match-grade precision: Tight bore and chamber geometry, plus a target crown and polished feed ramp, support repeatable POI and smaller group sizes with quality ammunition.
Device-ready threading: The threaded muzzle allows for micro compensators or suppressors (where legal), reducing muzzle rise and sharpening sight return for faster follow-ups.
TiN/PVD durability: The Gold TiN finish is as tough as it is striking—engineered for hardness, lubricity, and corrosion resistance to stand up to EDC, range time, and environmental exposure.
True drop-in convenience: Precisely machined to fit most factory P365XL slides with no gunsmithing needed in typical builds.
Complete package: Ships with a knurled thread protector so you can carry clean when you’re not running a device.
Real-World Performance You’ll Notice
Flatter, faster cadence: Pairing the threaded barrel with a comp or can (where legal) helps tame muzzle movement so you can keep the front sight or dot in the window.
Reliable feeding: A refined chamber and polished ramp promote consistent cycling across common 9mm ranges—from training ball to defensive JHPs.
Clean, low-friction operation: TiN’s slick surface can reduce fouling adhesion and holster drag, preserving smooth slide timing over high round counts.
Signature look: The gold barrel adds a custom accent through top windows or ejection ports without glare thanks to the PVD process.
Key Features at a Glance
Caliber: 9mm Luger
Fitment: Sig P365XL (XL length; not the standard P365 barrel length)
Material: Stainless steel, precision machined in the USA
Finish: Gold Titanium Nitride (TiN/PVD)—hard, corrosion-resistant, low friction
Muzzle: Threaded (verify 1/2×28 pitch) with included thread protector
Crown: Target-style for accuracy retention and rifling protection
Installation: Drop-in for most factory slides (no permanent mods)
Model/SKU: TP-P365XLB-XTG / TPP365XLBXTG
UPC: 719104537960
Compatibility Note: Designed around the P365XL slide length. If you’re using a standard P365 or P365X slide, confirm overall barrel length, thread exposure, and guide-rod/comp clearance before purchase.
Ideal Use Cases
Everyday Carry Upgrade: Keep the XL’s concealability while unlocking device compatibility and match-grade accuracy.
Home Defense: Pair with a comp/suppressor (where legal) to better manage blast indoors and maintain a clear sight picture.
Training & Classes: TiN hardness and consistent tolerances stand up to long training blocks and high round counts.
Installation & Setup Tips
Unload & field strip per the Sig manual; remove the factory barrel.
Drop in the True Precision barrel, reassemble, and hand-snug the thread protector (use the supplied O-ring if included).
Mounting devices: Confirm thread pitch (commonly 1/2×28) and ensure shoulder engagement and bore alignment before firing any comp or suppressor.
Function test: Cycle the slide by hand, then run 50–100 rounds of your preferred ammo to validate reliability.
Maintenance: Keep the muzzle threads clean; consider a non-permanent thread locker on comps if recommended by the device maker.
Specifications (Quick Reference)
Brand: True Precision
Product: Threaded Barrel for Sig P365XL
Caliber: 9mm
Material: Stainless steel
Finish: Gold Titanium Nitride (TiN/PVD)
Threads: Verify 1/2×28 (typical for 9mm pistol barrels)
Included: Knurled thread protector
Model/SKU: TP-P365XLB-XTG / TPP365XLBXTG
UPC: 719104537960
Frequently Asked Questions
Q: Will this fit the P365 or P365X?
A: It’s built for the P365XL length. Some users cross-fit barrels with different slides, but always confirm length, lockup, and device clearance before use.
Q: Do I need a different recoil spring with a comp or can?
A: Start with the factory spring. Evaluate ejection pattern and slide lock-back; tune springs only if needed for your setup.
Q: What thread pitch does it use?
A: Most 9mm barrels are 1/2×28, but you should verify the pitch for your specific production lot before ordering a device.
Q: Is gunsmith fitting required?
A: It’s designed as a drop-in part for most P365XL slides. If tolerances are extra-tight or you’re adding a device, a gunsmith check is a good idea.
Q: Will the TiN finish wear?
A: All finishes show holster wear with time. TiN/PVD is notably hard and wear-resistant, helping preserve fit and appearance over thousands of draws.
SEO-Friendly Highlights (Naturally Woven)
True Precision Sig P365XL 9mm threaded barrel, Gold TiN/PVD finish, thread protector included, match-grade accuracy, suppressor/comp-ready (verify 1/2×28), polished feed ramp, target crown, drop-in fit, TP-P365XLB-XTG / TPP365XLBXTG, UPC 719104537960.
Meta for Your Product Page
Meta Title: True Precision Threaded Barrel — Sig P365XL, 9mm Gold TiN + Protector | TP-P365XLB-XTG
Meta Description: Elevate your Sig P365XL with a Gold TiN/PVD threaded barrel from True Precision. Match-grade accuracy, suppressor/comp ready, drop-in fit, includes thread protector. SKU TP-P365XLB-XTG (TPP365XLBXTG) — UPC 719104537960.
From discreet daily carry to high-tempo range days, the True Precision 9mm Threaded Barrel for Sig P365XL (Gold TiN) delivers accuracy, durability, and device-ready versatility—with a custom aesthetic that stands out for all the right reasons.
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