Sig Sauer P229-1 4.5" Threaded Barrel (9mm Luger)
This Sig Sauer P229-1 threaded pistol barrel is a factory replacement/upgrade option for P229-1 9mm Luger pistols, featuring an extended 4.5" length with a threaded muzzle for compatible suppressor or muzzle device use.
Barrel is marked "SIG SAUER 229-1" and "9mm x 19" and includes a knurled thread protector.

