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: .578x28 TPI. Includes link and pin. May require fitment.
Features :
Features :
- Comes with knurled thread cap
- .578X28 thread pitch
- May require fitting