[jcoolhand5]

Greetings all. Just picked up a p320c. Just wondering if anyone knows if a factory p320 full size barrel 4.7" will run/function in a p320c slide. Intending to machine cut 1/2x28 threads to run suppressed. Appreciate any help!

Jcool

 

[hardluk1]

Or you could buy this -
https://www.streichers.com/sig-sauer-p320-compact-9mm-threaded-barrel

 

[jcoolhand5]

Not in stock but I appreciate it. Besides, kind of like the idea of a factory barrel rather then aftermarket.

 

[hardluk1]

Can't help with a little 9mm barrel as my compact and full size or 40sw BUT both my full size and compact measure .571 to .572 showing no tapper an inch back so tread away .

 

[ELChingon71]

Yes, it works. I ran my OEM full size barrel thru the compact and put 200 rounds thru it and did not have an issue.

 

[gundrted]

Not in stock but I appreciate it. Besides, kind of like the idea of a factory barrel rather then aftermarket.

Sig customer service has the barrels or will allow you to back order them. Mine took about 2 weeks to get to me.

 

[dieter9mm]

Pics!!

 

[jcoolhand5]

Appreciate the help! Just waiting on the factory full size barrel now. Just have to get it threaded 1/2x28 when it comes in.