True Precision Threaded Barrel — Sig P365 | 9mm | Black Nitride | Includes Thread Protector | Model TP-P365B-XTBL (TPP365BXTBL) | UPC 719104536253
Give your micro-compact a match-grade upgrade. The True Precision 9mm Threaded Barrel for Sig P365 in Black Nitride delivers tighter mechanical accuracy, long-wearing corrosion resistance, and device-ready versatility—all in a true drop-in package. Precision machined in the USA and finished in deep, low-glare black nitride, TP-P365B-XTBL / TPP365BXTBL includes a thread protector so you can carry clean when you’re not running a comp or suppressor (where legal).
Model/SKU: TP-P365B-XTBL (aka TPP365BXTBL)
UPC: 719104536253
Caliber: 9mm Luger
Platform: Sig Sauer P365 (standard length; see compatibility notes)
Material/Finish: Stainless steel base with Black Nitride treatment
Muzzle: Threaded (verify 1/2×28 pitch) + thread protector included
Why Upgrade to a True Precision P365 Threaded Barrel (Black Nitride)
Match-grade precision: Tight chamber/bore tolerances, a polished feed ramp, and a target crown promote tighter groups and repeatable POI with quality ammo.
Device-ready versatility: The threaded muzzle lets you run a suppressor or compensator to tame blast and muzzle rise, speeding up sight return and split times (where legal).
Black Nitride durability: The nitride treatment diffuses nitrogen into the steel for exceptional hardness, slick lubricity, and deep corrosion resistance—perfect for EDC and high-rep training.
True drop-in fit: Built to exacting specs for most factory slides; typically no gunsmithing required.
Complete package: Ships with a thread protector to keep threads clean and safe during daily carry.
Real-World Performance Benefits
Flatter shooting: Pair with a micro-comp or suppressor (where legal) for less muzzle movement and faster follow-ups.
Reliable feeding: A refined, polished ramp and precise chamber geometry support consistent cycling with common defensive loads.
Stealth looks, less glare: The black nitride finish reduces reflections under bright lights and blends with duty-ready pistol aesthetics.
EDC confidence: Enhanced durability resists sweat, lint, and holster wear so tolerances stay stable over thousands of rounds.
Key Features at a Glance
Caliber: 9mm Luger
Fitment: Sig P365 (standard slide length)
Construction: Precision-machined stainless steel, Black Nitride treated
Muzzle: Threaded (verify 1/2×28 pitch) with knurled thread protector
Crown: Target-style for accuracy retention
Install: Drop-in (no permanent mods for most pistols)
Model/SKU: TP-P365B-XTBL / TPP365BXTBL
UPC: 719104536253
Compatibility Note: This SKU targets the standard P365 length. If you’re using P365X/P365XL or an aftermarket slide, confirm barrel length, thread exposure, and any guide-rod/comp clearances before purchase.
Ideal Use Cases
Everyday Carry upgrade: Keep P365 concealability with match-grade accuracy and threaded device capability.
Home defense: Add a comp/suppressor (where legal) to help manage blast indoors and track the front sight faster.
Training & performance: Nitride hardness stands up to high-round-count classes and practice blocks.
Installation & Setup Tips
Unload & field strip per the Sig manual; remove factory barrel.
Drop in the True Precision barrel; reassemble the slide.
Thread protector: Hand-snug with the included O-ring (if supplied).
Device mounting: Verify thread pitch (commonly 1/2×28) and shoulder engagement; check bore alignment before firing.
Function check: Cycle by hand, then run 50–100 rounds to validate reliability with your carry load.
Maintenance: Keep threads clean; use non-permanent thread locker for comps if the manufacturer recommends it.
Specifications (Quick Reference)
Brand: True Precision
Product: Threaded Barrel for Sig P365
Caliber: 9mm
Finish: Black Nitride (deep black, low-glare)
Material: Stainless steel
Threads: Verify 1/2×28 (typical for 9mm)
Included: Thread protector
Model/SKU: TP-P365B-XTBL / TPP365BXTBL
UPC: 719104536253
Frequently Asked Questions
Q: Will this work on the P365X or P365XL?
A: This model is for the standard P365. Some users run standard barrels in X slides, but verify length, lockup, and device clearance for your build.
Q: What thread pitch is it?
A: Most 9mm pistol barrels use 1/2×28, but you should confirm the pitch for your exact production lot before ordering a device.
Q: Do I need a gunsmith?
A: It’s designed as a drop-in for most pistols. If tolerance stacking is tight or you’re adding a device, a competent gunsmith check is never a bad idea.
Q: Will it affect reliability?
A: Properly installed barrels from True Precision are built for dependable function. Test 150–200 rounds of your defensive ammo before carry.
Q: Do I need a different recoil spring with a comp/can?
A: Start with stock springs. Evaluate ejection pattern and lock-back; tune only if necessary for your specific setup.
SEO-Friendly Highlights (Naturally Woven)
True Precision Sig P365 9mm threaded barrel, Black Nitride finish, thread protector included, drop-in match-grade accuracy, suppressor/comp-ready (verify 1/2×28), polished feed ramp, target crown, TP-P365B-XTBL / TPP365BXTBL, UPC 719104536253.
Meta for Your Product Page
Meta Title: True Precision Threaded Barrel — Sig P365, 9mm Black Nitride + Protector | TP-P365B-XTBL
Meta Description: Elevate your P365 with a black-nitride, match-grade threaded barrel from True Precision. Suppressor/comp ready, drop-in fit, includes thread protector. SKU TP-P365B-XTBL (TPP365BXTBL) — UPC 719104536253.
From discreet carry to high-tempo range reps, the True Precision 9mm Threaded Barrel for Sig P365 (Black Nitride) brings accuracy, durability, and device-ready performance to the micro-compact you trust most.
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