Conversion from 40/357 to 9mm available only for 226, 229, 239 & 320.
If you buy a MT (Match Target) Barrel, it will NEED to be fit by a gunsmith. If you buy a SF (Semi Fit) Barrel, it may POSSIBLY NEED to be fit by a gunsmith. We do offer these fittings for an ADDITIONAL charge.
All barrels shipped will require signature for delivery unless otherwise stated on the order form.
If your Sig Sauer is California compliant and you need the Loaded Chamber Indicator on your barrel please indicate that to us by selecting it on your models page when ordering the barrel . This is an additional $25.
All Barrels extended for suppressor are .700 longer than Standard length. All Barrels threaded for a compensator will be .500 longer.