Description
The True Precision threaded barrel is built to take your CZ P-10C from stock to seriously dialed in. It drops right into the 4" P-10C 9mm platform without any gunsmithing, and it opens the door to running a suppressor or muzzle device thanks to standard 1/2×28 threading. If you have been eyeing a can or a comp for your P-10C, this is the piece that makes it happen.
What Sets the True Precision P-10C Barrel Apart
The magic here is in the machining. True Precision uses a proprietary broach-cut rifling process with a 6-groove, 1:10" right-hand twist that stabilizes bullets well and plays nice with pretty much every ammo type, including cast lead. The chamber is cut to SAAMI spec and fully supported, and the feed ramp gets re-engineered with added chamfers and radius cuts for a tighter, cleaner fit than the factory barrel. Translation: more consistent accuracy and reliable feeding when it counts.
Finish and Build on This 9mm Threaded Barrel
Everything starts with USA-sourced, certified 416R stainless steel, which is the good stuff when it comes to barrel material. The Black Nitride finish (sometimes called Melonite) is hardened right into the steel for a deep, jet-black look that shrugs off wear and corrosion. It is a coating that holds up round after round without babying it.
Suppressor Ready Out of the Box
The 1/2×28 threads let you mount your favorite compensator or suppressor, and when you are running the barrel bare, the included Viton high-heat integral O-ring lock thread protector keeps the threads clean and snug so nothing walks loose. True Precision backs the barrel with a lifetime performance warranty on function, so you can shoot it hard and not think twice. Installation is straightforward for anyone comfortable field-stripping a P-10C, though a gunsmith can always handle it if you would rather leave it to the bench.
Key Specifications
- Manufacturer: True Precision
- Manufacturer Part Number: TP-P10CB-XTBL
- UPC: 719104539247
- Fits Model: CZ P-10C (4" 9mm)
- Caliber: 9mm Luger
- Barrel Length: 4"
- Overall Length: 4.75"
- Thread Pitch: 1/2×28
- Twist Rate: 1:10" RH
- Rifling: Broach-cut, 6-groove
- Chamber: SAAMI spec, fully supported
- Material: 416R Stainless Steel
- Finish: Black Nitride
- Color: Black
- Country of Origin: USA
- Warranty: Lifetime performance warranty
What’s Included
- True Precision CZ P-10C 4" threaded barrel
- Viton high-heat integral O-ring lock thread protector
Frequently Asked Questions
Is the True Precision P-10C barrel a true drop-in fit?
Yes, it is engineered as a direct drop-in replacement for the 4" CZ P-10C 9mm models, so no permanent gunsmithing is required. The re-worked feed ramp, added chamfers, and radius cuts give it a tighter fit than the factory barrel. Since mass-produced pistols vary slightly in tolerances, most installs go smoothly, but a gunsmith can fine-tune if your particular slide is on the tight side.
What thread pitch does this threaded barrel use, and will my suppressor fit?
It features standard 1/2×28 threading, which is the most common pitch for 9mm muzzle devices and suppressors. That means most 9mm cans, compensators, and flash hiders with 1/2×28 threads will mount right up. Just confirm your specific device is rated for 9mm before running it.
Can I shoot cast lead ammo through the True Precision barrel?
You can. The broach-cut 6-groove rifling is designed to safely handle all ammo types, including cast lead, which is not always the case with polygonal factory barrels. That makes it a solid pick if you shoot reloads or budget-friendly lead loads at the range.
What is the difference between the Black Nitride finish and other options?
Black Nitride, also called Melonite, hardens the finish into the steel itself for a deep, jet-black look with excellent wear and corrosion resistance. It is one of the more durable finishes available and holds up well to heavy round counts. True Precision also offers this barrel in other coatings, but the Black Nitride is the go-to for a clean, low-maintenance blacked-out build.





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