Faxon Firearms
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The Faxon Duty Series Threaded Barrel for SIG P365 delivers rugged reliability and suppressor-ready versatility in an ultra-compact drop-in upgrade. Crafted from stress-relieved 4150 CMV steel with a full black nitride finish inside and out for maximum corrosion resistance, wear protection, and lubricity, this threaded barrel is built for hard-use concealed carry, duty, or training where dependability and accessory compatibility are essential.
| Twist: | 1:10" |
| Barrel Length: | 3.71" |
| Barrel Finish: | Salt Bath Nitride |
| Series: | Duty |
| Barrel Material: | CMV Steel |
| Barrel Type: | Conventional, Button-Rifled |
| Barrel Description: | Drop-In |
| Firearm Fit: | Sig P365 |
| Caliber: | 9mm Luger |
| Thread Pattern: | 1/2"x28 |