The True Precision SIG P365 9mm Drop-In Barrel in Black DLC (brand part no. TP-P365B-XBC) gives SIG P365 owners a US-machined replacement barrel finished in a durable diamond-like carbon coating built for daily-carry reliability. True Precision, based just outside Atlanta, Georgia, engineers and machines every barrel from the ground up in the USA, in partnership with American companies, with a stated focus on personal defense first. This barrel is a drop-in style fit designed to install into a factory P365 without additional gunsmithing. For P365 owners carrying this micro-compact pistol daily, a properly finished, US-made barrel is a straightforward way to replace a worn factory unit or simply upgrade the finish.

Key Specifications

• Chambered in 9mm for the SIG P365 platform.
• Built as a drop-in style barrel, requiring no additional fitting.
• Finished in black DLC (diamond-like carbon) for wear and corrosion resistance.

Frequently Asked Questions

Does this barrel require gunsmithing to install? No, it’s a drop-in style barrel designed to install into a factory P365 without fitting work.

What is DLC coating? Diamond-like carbon, a hard, low-friction finish that resists wear and corrosion.

What SIG model does this barrel fit? The SIG Sauer P365.

Buy the True Precision SIG P365 9mm Drop-In Barrel, Black DLC

Give your daily-carry P365 a durable, US-machined barrel upgrade. Shop more True Precision barrels in our handgun barrels selection. Order it from our Lubbock, Texas gun shop for fast, direct shipping.