Well first off, a 7RM or a 300WM would have made better donors, but don't worry you can get there from here. First you will need to swap out your 30-06 Bolt head and Magazine for ones from a 7RM or 300WM to work with the 375.
As to a barrel I would contact Apache Gunworks, Sin-Arms, and/or Northland and see what they can do for you. Jim at Apache Gunworks makes some great barrels at reasonable prices, my last 3 barrels have been made by Jim. Devin at Sin-Arms is a great guy to work with also and does great work. And Jim Briggs at Northland sell some of the best "big name" prefits around, see if he can get you what you want in a CBI barrel. CBI (Criterion) make some great barrels, I have one in 6BR and a couple of my buddies have them in 243AI and all are shooters and clean up well.
Any one of those three guys should be able to get you a great barrel. You may also wanna check with Dennis at McGowan Barrel Outlet (they have a link here someplace) and see what they can do. I have not bought a barrel from them yet, but they have a good reputation going around here so far.
Bookmarks