Sig Sauer Barrel, 1911, .45ACP, Carry, Threaded

Upgrade or replace the barrel on your 1911 Carry with this original SIG SAUER part. The threaded barrel is chambered in .45ACP and allows you to attach a suppressor or other muzzle device. A knurled thread cap protects the end when no device is attached. SIG SAUER factory replacement pistol barrels are specially heat-treated for toughness and durability. Thread pitch: .578×28 TPI. Includes link and pin. May require fitment.