True Precision121688567
True Precision 9MM Black DLC Barrel for Sig P365 (TP-P365B-XBC)$180.49
Availability: In Stock
The True Precision 9MM Black DLC Threaded Barrel for Sig P365 transforms one of the most popular compact carry pistols into a seriously accurate shooter. This match-grade replacement barrel is precision-engineered to unlock the P365's accuracy potential while adding the versatility of a threaded muzzle for suppressors or compensators. If you're running a P365 for self-defense, competition, or range work, upgrading to a match-grade barrel is one of the highest-return modifications you can make.
Built from certified U.S.-sourced 416R stainless steel, this barrel is machined to exacting standards and features precisely broach-cut 6-groove rifling designed for consistency and reliability. The 1-10" twist rate stabilizes a wide range of 9mm Luger bullet weights, and the barrel is safe for economical cast lead ammunition—a real plus if you shoot a lot. The high-polish SAAMI-spec chamber and polished feed ramp ensure smooth feeding and optimal accuracy. Heat-hardened to Rc 42-44, this barrel is built to last thousands of rounds without degradation. Drop-in installation means no gunsmithing required; simply swap it in and go.
The Black DLC finish delivers a professional look while offering excellent corrosion resistance—ideal for everyday carry or duty use. Shallow flutes on the exterior provide visual appeal without compromising strength. Your barrel ships with a protective muzzle cap fitted with a Viton heat-resistant O-ring, ready to protect your threads when you're not running a suppressor or comp.
| Product Name | True Precision 9MM Black DLC Threaded Barrel for Sig P365 |
| Model Number | TP-P365B-XTBC |
| Brand | True Precision |
| Firearm Compatibility | Sig Sauer P365 |
| Caliber | 9mm Luger |
| Muzzle Thread | 1/2"-28 tpi |
| Rifling | 6-groove broach-cut |
| Twist Rate | 1-10" |
| Material | 416R stainless steel (U.S.-sourced) |
| Finish | Black DLC |
| Chamber | SAAMI-spec 9mm Luger, high-polish |
| Feed Ramp | Polished |
| Hardness | Heat-hardened Rc 42-44 |
| Installation | Drop-in; no fitting required |
| Included Accessories | Protective muzzle cap with Viton O-ring |
| Lead Bullet Safe | Yes |
Yes, this barrel is designed as a direct drop-in replacement for the standard Sig P365. Installation requires no fitting or gunsmithing—simply swap it in place of the factory barrel.
Absolutely. The True Precision P365 barrel is designed and proven safe for cast lead ammunition, making it ideal for low-cost practice and high-volume shooting.
The barrel features 1/2"-28 tpi threads at the muzzle, the standard for 9mm suppressors and compensators. A protective muzzle cap with Viton O-ring is included to protect the threads when not in use.
The barrel has a 1-10" twist rate, which is versatile enough to stabilize a wide range of standard and heavier 9mm Luger bullet weights reliably.
SKU: 115771690 • Width: 2.5in • Height: 1in • Depth: 6.5in • Weight: 0.25oz
Availability: In Stock
The True Precision 9MM Black DLC Threaded Barrel for Sig P365 transforms one of the most popular compact carry pistols into a seriously accurate shooter. This match-grade replacement barrel is precision-engineered to unlock the P365's accuracy potential while adding the versatility of a threaded muzzle for suppressors or compensators. If you're running a P365 for self-defense, competition, or range work, upgrading to a match-grade barrel is one of the highest-return modifications you can make.
Built from certified U.S.-sourced 416R stainless steel, this barrel is machined to exacting standards and features precisely broach-cut 6-groove rifling designed for consistency and reliability. The 1-10" twist rate stabilizes a wide range of 9mm Luger bullet weights, and the barrel is safe for economical cast lead ammunition—a real plus if you shoot a lot. The high-polish SAAMI-spec chamber and polished feed ramp ensure smooth feeding and optimal accuracy. Heat-hardened to Rc 42-44, this barrel is built to last thousands of rounds without degradation. Drop-in installation means no gunsmithing required; simply swap it in and go.
The Black DLC finish delivers a professional look while offering excellent corrosion resistance—ideal for everyday carry or duty use. Shallow flutes on the exterior provide visual appeal without compromising strength. Your barrel ships with a protective muzzle cap fitted with a Viton heat-resistant O-ring, ready to protect your threads when you're not running a suppressor or comp.
| Product Name | True Precision 9MM Black DLC Threaded Barrel for Sig P365 |
| Model Number | TP-P365B-XTBC |
| Brand | True Precision |
| Firearm Compatibility | Sig Sauer P365 |
| Caliber | 9mm Luger |
| Muzzle Thread | 1/2"-28 tpi |
| Rifling | 6-groove broach-cut |
| Twist Rate | 1-10" |
| Material | 416R stainless steel (U.S.-sourced) |
| Finish | Black DLC |
| Chamber | SAAMI-spec 9mm Luger, high-polish |
| Feed Ramp | Polished |
| Hardness | Heat-hardened Rc 42-44 |
| Installation | Drop-in; no fitting required |
| Included Accessories | Protective muzzle cap with Viton O-ring |
| Lead Bullet Safe | Yes |
Yes, this barrel is designed as a direct drop-in replacement for the standard Sig P365. Installation requires no fitting or gunsmithing—simply swap it in place of the factory barrel.
Absolutely. The True Precision P365 barrel is designed and proven safe for cast lead ammunition, making it ideal for low-cost practice and high-volume shooting.
The barrel features 1/2"-28 tpi threads at the muzzle, the standard for 9mm suppressors and compensators. A protective muzzle cap with Viton O-ring is included to protect the threads when not in use.
The barrel has a 1-10" twist rate, which is versatile enough to stabilize a wide range of standard and heavier 9mm Luger bullet weights reliably.
SKU: 115771690 • Width: 2.5in • Height: 1in • Depth: 6.5in • Weight: 0.25oz