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True Precision

True Precision P365-FUSE Threaded Barrel 9mm 4.95" 416R Stainless Steel

True Precision P365-FUSE Threaded Barrel 9mm 4.95" 416R Stainless Steel

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This True Precision barrel is a drop-in replacement for the Sig Sauer P365-FUSE chambered in 9mm, built from USA-sourced certified 416R stainless steel. Its 4.95-inch threaded muzzle accepts suppressors, and the proprietary broach-cut, six-groove rifling with a 1/10 right-hand twist is designed to stabilize a wide range of bullet weights.

The advanced chamber, feed ramp, and cut geometry support reliable feeding with all ammunition types, including cast lead, while the design does not retain the Loaded Chamber Indicator cut-out. Installation requires no gunsmithing, making it a straightforward upgrade for shooters seeking suppressor capability and consistent accuracy.

Key Features

Brand True Precision
Product Type Threaded Barrel
Caliber 9mm
Compatible Firearm Sig Sauer P365-FUSE
Material Certified 416R Stainless Steel
Barrel Length 4.95"
Threaded Muzzle Yes
Rifling Proprietary Broach Cut, 6-Groove
Twist Rate 1/10 Right-Hand
Ammunition Compatibility All ammunition types including cast lead
Installation Drop-in, no gunsmithing required
Loaded Chamber Indicator Cut-Out Not retained
Condition New
Manufacturer SKU TP-P365FB-XTC

Compatibility

Fits the Sig Sauer P365-FUSE 9mm pistol. The threaded muzzle is compatible with suppressors. The barrel does not retain the Loaded Chamber Indicator cut-out.

How to use

This barrel is drop-in ready and installs without gunsmithing. It is compatible with all ammunition types, including cast lead.

Frequently asked questions

What firearm is this barrel designed for?

It is designed specifically for the Sig Sauer P365-FUSE chambered in 9mm.

Does the barrel retain the Loaded Chamber Indicator cut-out?

No, the design does not retain the Loaded Chamber Indicator cut-out.

What is the barrel length and twist rate?

The barrel measures 4.95 inches and features a 1/10 right-hand twist.

Is gunsmithing required for installation?

No, the barrel is drop-in ready and requires no gunsmithing.

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