The Faxon Duty Series Threaded Barrel for Sig Sauer P320 Compact (Part Number 320A910NCNOQT) is a precision-engineered upgrade designed to transform your P320 Compact into a suppressor-ready platform. Manufactured by Faxon Firearms, this high-quality 9mm threaded barrel offers exceptional accuracy, durability, and reliability while allowing users to easily install suppressors, compensators, or other muzzle devices. As part of Faxon’s respected Duty Series, this barrel is built to meet the demands of both professional users and civilian shooters who want enhanced performance from their Sig P320 Compact.
Designed Specifically for the P320 Compact
This Faxon threaded barrel is purpose-built for the Sig Sauer P320 Compact model. It maintains the same external dimensions and reliable feeding as the factory barrel while adding the critical feature of 1/2x28 threading at the muzzle. The barrel is a true drop-in replacement, requiring no permanent modifications to your firearm. This makes it an ideal upgrade for P320 Compact owners who want the flexibility to run suppressed or compensated configurations without sacrificing the compact size and reliability that made the P320 platform so popular.
The Faxon Duty Series Threaded Barrel for the P320 Compact provides a reliable, suppressor-ready solution while preserving the compact footprint of the original pistol.
Threaded Muzzle for Suppressors and Compensators
The barrel features a 1/2x28 threaded muzzle, the industry standard for 9mm suppressors and compensators. This threading allows you to attach a wide variety of aftermarket muzzle devices, including popular suppressors from SilencerCo, Rugged Suppressors, Dead Air, and Q. Whether your goal is to reduce recoil, minimize noise signature, or improve follow-up shot speed, this threaded barrel significantly expands the customization options for your P320 Compact.
Premium Materials and Precision Manufacturing
Faxon manufactures this barrel from high-quality 416R stainless steel, chosen for its excellent strength, corrosion resistance, and long-term durability. Each barrel is precision machined to tight tolerances to ensure consistent accuracy and reliable function. The Duty Series barrels undergo rigorous quality control to deliver performance that meets or exceeds factory specifications while adding the threaded muzzle feature that many shooters desire.
Enhanced Accuracy and Reliable Function
Despite being a threaded upgrade, the Faxon Duty Series barrel is engineered to maintain the excellent accuracy and reliability of the P320 Compact. The precision rifling and consistent bore dimensions help deliver tight shot groups. The barrel is designed to function reliably with a wide variety of 9mm ammunition, including standard pressure and +P loads, making it suitable for defensive carry, competition, and recreational shooting.
Key Features of the Faxon Duty Series P320 Compact Threaded Barrel
- Threaded Muzzle – 1/2x28 threading for suppressors and compensators
- Compatible with P320 Compact – Direct drop-in fit
- 9mm Caliber – Optimized for standard 9mm ammunition
- 416R Stainless Steel – Excellent strength and corrosion resistance
- Precision Machined – Tight tolerances for accuracy and reliability
- Part Number 320A910NCNOQT – Official Faxon part number
- UPC 810209950101 – Authentic Faxon product
Why Choose the Faxon Duty Series Threaded Barrel?
The Faxon Duty Series Threaded Barrel for the Sig P320 Compact offers an excellent combination of quality, performance, and value. Faxon is known for producing barrels that function reliably without the feeding or accuracy issues sometimes seen with lower-quality aftermarket options. This barrel allows P320 Compact owners to add suppressor capability while maintaining the compact size and proven reliability of the platform. Whether you’re a competitive shooter, a suppressor enthusiast, or simply want more versatility from your P320, this threaded barrel is a smart and practical upgrade.
Technical Specifications
| Brand | Faxon Firearms |
|---|
| Series | Duty Series |
|---|
| Part Number | 320A910NCNOQT |
|---|
| Compatibility | Sig Sauer P320 Compact |
|---|
| Caliber | 9mm Luger |
|---|
| Threading | 1/2x28 |
|---|
| Material | 416R Stainless Steel |
|---|
| Finish | Matte Black |
|---|
| UPC | 810209950101 |
|---|
Ideal Applications
The Faxon Duty Series Threaded Barrel is an excellent choice for Sig P320 Compact owners who want to add suppressor or compensator capability to their pistol. It is ideal for shooters who use their P320 for home defense, suppressed carry, competition shooting, or range training. The barrel maintains the compact nature of the P320 Compact while significantly expanding its functionality, making it suitable for both everyday carry and specialized use cases where noise reduction or recoil management is desired.
Upgrade your Sig Sauer P320 Compact with the Faxon Duty Series Threaded Barrel. This precision-machined 9mm threaded barrel allows easy installation of suppressors and compensators while maintaining factory reliability. Part Number 320A910NCNOQT. UPC 810209950101.
