ZAF SIG P365 XL 4.35" Threaded Barrel Black BA-P365XL-TH-BN (UPC 810220065143)

The ZAF SIG P365 XL 4.35" Threaded Barrel Black BA-P365XL-TH-BN (UPC 810220065143) is a premium aftermarket barrel designed to significantly enhance the performance of the SIG Sauer P365 XL pistol. Manufactured by ZAF, a trusted name in high-quality firearm components, this extended 4.35-inch threaded barrel transforms the popular micro-compact P365 XL into a suppressor-ready platform with improved ballistic performance. The SIG P365 XL is already one of the most popular optics-ready micro-compact pistols on the market, and this ZAF threaded barrel takes its capabilities to the next level by allowing users to mount 9mm suppressors while gaining increased muzzle velocity and better recoil management.

Unlike the factory SIG P365 XL barrel, this 4.35-inch threaded version provides noticeable improvements in velocity, accuracy, and overall shooting comfort, especially when paired with a suppressor. The durable black finish gives the barrel a clean, tactical appearance that matches most SIG P365 XL pistols.

Suppressor-Ready Threaded Design

The standout feature of the ZAF BA-P365XL-TH-BN is its threaded muzzle. This allows SIG P365 XL owners to easily attach 9mm suppressors, turning the pistol into a much quieter and more controllable shooting platform. The precision-cut threads ensure a secure fit with most popular 9mm suppressors on the market. Whether used for home defense, tactical training, or recreational suppressed shooting, this threaded barrel gives users the flexibility to reduce noise, muzzle flash, and felt recoil while improving overall shooting comfort.

Extended 4.35-Inch Barrel Length

The 4.35-inch length of this ZAF barrel is significantly longer than the factory SIG P365 XL barrel. This extended length provides several performance advantages, including increased muzzle velocity, improved accuracy at longer distances, and better overall ballistic performance. The additional length also helps reduce muzzle flip and felt recoil when using a suppressor, making the P365 XL more controllable during rapid fire. This makes the pistol more effective for both defensive and recreational shooting applications while still remaining relatively easy to conceal.

Durable Black Finish

The black finish on this ZAF threaded barrel provides a clean, professional appearance that matches the factory look of most SIG P365 XL pistols. The finish offers good resistance to wear, scratches, and corrosion, helping protect the barrel during regular use and exposure to the elements. This makes it a practical choice for both concealed carry and high-volume range use.

Precision Machined for Reliable Performance

The ZAF BA-P365XL-TH-BN barrel is manufactured with tight tolerances to ensure reliable feeding, extraction, and consistent accuracy. It is designed to function seamlessly with both factory and aftermarket slides on the SIG P365 XL. Shooters can expect smooth operation with a wide variety of 9mm ammunition, including standard pressure, +P, and defensive loads. The barrel maintains proper lockup and delivers the enhanced performance that comes with the extended threaded design.

Ideal Applications

• Suppressed SIG P365 XL builds
• Custom SIG P365 XL pistols
• Home defense with reduced noise
• Competitive shooting and range training
• Shooters wanting improved velocity from the P365 XL
• Replacing factory barrels with a threaded option

Why Choose the ZAF SIG P365 XL 4.35" Threaded Barrel?

• Extended 4.35-inch length for improved velocity and performance
• Threaded muzzle ready for 9mm suppressors
• Durable black finish for corrosion resistance
• Precision machined for reliable feeding and accuracy
• Easy drop-in installation on SIG P365 XL models
• Excellent value as a high-quality aftermarket upgrade
• Trusted ZAF quality and craftsmanship

The ZAF SIG P365 XL 4.35" Threaded Barrel Black BA-P365XL-TH-BN (UPC 810220065143) is a high-performance aftermarket barrel that transforms the popular SIG Sauer P365 XL into a suppressor-ready firearm with enhanced ballistic performance. Featuring an extended 4.35-inch length and a threaded muzzle, this barrel allows SIG P365 XL owners to easily attach 9mm suppressors while gaining the benefits of increased muzzle velocity and reduced recoil. Manufactured by ZAF with tight tolerances, the BA-P365XL-TH-BN barrel ensures proper fitment, reliable feeding, and consistent accuracy across a wide variety of 9mm ammunition. The durable black finish provides a sleek, tactical appearance and excellent resistance to wear and corrosion. Whether you’re building a custom suppressed SIG P365 XL, looking to improve the performance of your everyday carry pistol, or simply want a high-quality threaded barrel option, this ZAF model delivers outstanding results. The extended length offers noticeable improvements in muzzle velocity compared to the factory barrel while still maintaining the slim and concealable profile of the P365 XL. Easy to install as a true drop-in replacement, the ZAF SIG P365 XL threaded barrel works seamlessly with both factory and aftermarket slides. For SIG P365 XL owners who want suppressor capability and enhanced performance, the ZAF BA-P365XL-TH-BN is an excellent choice that combines quality engineering, practical functionality, and great value.

Upgrade your SIG P365 XL with the ZAF 4.35" Threaded Barrel.