Sig Sauer120916512
Sig Sauer P365 9mm Pistol - 3.1" Barrel, Night Sights, Black Finish$629.99
Availability: In Stock
The Sig Sauer P365 3.1" 9mm Luger barrel is a genuine replacement barrel built to Sig's exacting standards for shooters who want OEM-quality performance in their compact carry gun. Whether you're maintaining your primary P365, setting up a backup slide, or simply keeping a spare on hand, this carbon steel barrel delivers the reliability and precision fit you expect from factory parts. The 3.1-inch length matches the standard P365 frame, ensuring proper function and accuracy in the gun it's designed for.
Built from carbon steel with a matte finish, this barrel resists corrosion while maintaining the clean, professional look of your firearm. It's the kind of straightforward, no-frills replacement part that serious shooters keep in their toolkit—no compromises, no confusion about compatibility, just a barrel that works.
If you shoot your P365 hard, or if you want a spare barrel as part of your maintenance rotation, having an OEM Sig barrel on the shelf is smart practice. This is the genuine article, not an aftermarket workaround.
| Manufacturer | Sig Sauer |
| Caliber | 9mm Luger |
| Barrel Length | 3.1 inches |
| Material | Carbon Steel |
| Finish | Matte |
| Type | Replacement Barrel |
This barrel is designed for Sig Sauer P365 models that use the standard 3.1-inch frame. Always verify your specific P365 variant before purchasing; some newer or specialized models may use different barrel dimensions.
Barrel replacement is a straightforward field-strip procedure for most handguns, but we recommend consulting your P365 manual or a qualified gunsmith if you're unfamiliar with the process.
You receive the barrel only. No additional parts, springs, or components are included.
As a genuine Sig part, this barrel is manufactured to OEM tolerances and should function as a direct replacement. However, always inspect fit and function carefully after installation.
SKU: 115684587 • Width: 4.2in • Height: 1.9in • Depth: 9.1in • Weight: 0.26oz
Availability: In Stock
The Sig Sauer P365 3.1" 9mm Luger barrel is a genuine replacement barrel built to Sig's exacting standards for shooters who want OEM-quality performance in their compact carry gun. Whether you're maintaining your primary P365, setting up a backup slide, or simply keeping a spare on hand, this carbon steel barrel delivers the reliability and precision fit you expect from factory parts. The 3.1-inch length matches the standard P365 frame, ensuring proper function and accuracy in the gun it's designed for.
Built from carbon steel with a matte finish, this barrel resists corrosion while maintaining the clean, professional look of your firearm. It's the kind of straightforward, no-frills replacement part that serious shooters keep in their toolkit—no compromises, no confusion about compatibility, just a barrel that works.
If you shoot your P365 hard, or if you want a spare barrel as part of your maintenance rotation, having an OEM Sig barrel on the shelf is smart practice. This is the genuine article, not an aftermarket workaround.
| Manufacturer | Sig Sauer |
| Caliber | 9mm Luger |
| Barrel Length | 3.1 inches |
| Material | Carbon Steel |
| Finish | Matte |
| Type | Replacement Barrel |
This barrel is designed for Sig Sauer P365 models that use the standard 3.1-inch frame. Always verify your specific P365 variant before purchasing; some newer or specialized models may use different barrel dimensions.
Barrel replacement is a straightforward field-strip procedure for most handguns, but we recommend consulting your P365 manual or a qualified gunsmith if you're unfamiliar with the process.
You receive the barrel only. No additional parts, springs, or components are included.
As a genuine Sig part, this barrel is manufactured to OEM tolerances and should function as a direct replacement. However, always inspect fit and function carefully after installation.
SKU: 115684587 • Width: 4.2in • Height: 1.9in • Depth: 9.1in • Weight: 0.26oz