Upgrade or replace the barrel on a 1911 full-size 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.Includes link and pin.May require fitment.
Length: 5.60"
Model: 1911
Length: 5.60"
Model: 1911
