I had to send it back for a warranty issue so while the gun was at DW, I had them fit the barrel and bushing.
Cost of the barrel, bushing, spring, mag and labor was $320. (my freight was covered by the warranty trip)
If you are competent to fit the barrel, they will sell you the parts alone. (I haven't ever fit a bbl or bushing so I paid the $75 in labor)
The word competent and I do not go together when it comes to being a gunsmith.