True Precision 9MM Threaded Barrel for Sig P365XL – Stainless, Thread Protector (TP-P365XLB-XT)

• Threaded pistol barrel chambered in 9MM for Sig P365XL platform compatibility
• Constructed from 416R stainless steel for durability and precision machining performance
• Features 1 in 10 twist rifling to stabilize common 9MM projectile weights
• Includes 1 2x28 threaded muzzle for attachment of compatible muzzle devices
• Equipped with SAAMI specification chamber for consistent cartridge fit and function
• Includes thread protector accessory for safeguarding barrel threads during storage

The True Precision P365XL Threaded Barrel is a pistol barrel designed for replacing factory barrels in compatible compact handgun platforms. This True Precision P365XL Threaded Barrel is chambered in 9MM and fits Sig P365XL models.

The True Precision P365XL Threaded Barrel features 1/2×28 threads, a thread protector, and is manufactured from 416R stainless steel with 1/10RH twist rifling. This pistol barrel includes a SAAMI spec chamber and is categorized under threaded pistol barrels for accessory attachment. In standard configurations, the threaded interface supports compatibility with muzzle devices using 1/2×28 patterns. The stainless steel construction provides consistent material properties across use conditions. This model fits Sig P365XL platforms and is used for barrel replacement in setups requiring threaded muzzle capability and defined rifling specifications.