Silencerco 9mm 4.4" Threaded Barrel, Black Nitride - AC859

SilencerCo Threaded Barrel - Sig Sauer. These Pistol Barrels are available for Sig Sauer P320 Sig Sauer P320 Compact and Sig Sauer P226 pistols. Constructed from 416R stainless steel and finished in black nitride these threaded barrels are incredibly durable and resistant to abrasion corrosion and wear. All SilencerCo Threaded Barrels include a thread protector but you will need to purchase a piston separately if you want to attach a SilencerCo suppressor. Buy a SilencerCo Threaded Sig Sauer barrel today to seamlessly attach a suppressor to your handgun. SIG 320 barrel compatibility - Our barrels have been proven to work with these 320 models only: P320 Full Size: P320 RX Full-Size P320 Nitron Full-Size P320 Compact: P320 RX Compact P320 FDE Compact P320 LIMA Compact P320 Nitron Compact NOTE "Pistons Compatible with Omega K Series Hybrid 46 Hybrid 46M with Charlie Piston Mount Osprey Series Octane Series & Omega 36M with Charlie Piston Mount." https://silencerco.com/shop/piston/ Specifications for SilencerCo Threaded Barrel - Sig Sauer: Manufacturer: SilencerCo Color: Black Finish: Nitride Fabric/Material: 416R Stainless Steel Threads per Inch: 1/2x28 Cartridge: 9mm Luger Gun Make: SIG Sauer Included Accessories: Thread protector Condition: New Package Contents: SilencerCo Threaded Pistol Barrel All barrels come with a thread protector. Holding to the same commitment to quality as all our products our threaded barrels are tough enough to hold up under the harshest conditions